Tool directory

All Tervix tools

Search and browse every available tool by name, description, keyword or category.

313 tools found

Random Name Wheel

Spin an animated wheel, select winners fairly and optionally remove each winner.

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Random Name Picker

Select one or multiple winners from a list without repeats.

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Random Team Generator

Shuffle participants into balanced random teams and export the result.

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Decision Wheel

Add custom options and spin a wheel to make a random choice.

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Secure Random Number Generator

Generate secure integers in a range with optional unique results.

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Random List Shuffler

Shuffle names, questions, tasks or any list using secure browser randomness.

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Random Turn Order Generator

Create a random participation order and advance through each turn.

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Online Dice Roller

Roll multiple D4, D6, D8, D10, D12, D20 or D100 dice with modifiers.

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Coin Flip

Flip a virtual coin once or many times and review result statistics.

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Bingo Number Caller

Draw bingo numbers without repeats using 75-ball or 90-ball modes.

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GPA Calculator

Calculate a credit-weighted GPA using a configurable grading scale.

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Grade Average Calculator

Calculate the arithmetic average of exams, assignments or course grades.

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Final Grade Calculator

Find the score needed on a final exam to reach a target course grade.

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Weighted Grade Calculator

Combine grades with different percentages and verify the total weight.

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Study Planner

Distribute weekly study time by subject priority and export a practical plan.

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Flashcard Maker

Create, review, shuffle and export private study flashcards.

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Quiz Maker

Build a self-check quiz and practice answers locally in your browser.

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Assignment Tracker

Track assignments, deadlines, priorities and completion with local storage.

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Citation Generator

Format basic source references in APA, MLA or Chicago style.

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Cornell Notes Maker

Structure cues, notes and a summary using the Cornell note-taking method.

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Email Signature Generator

Create a professional HTML email signature with a live preview and export options.

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Invoice Generator

Create itemized invoices with taxes, discounts, totals and a printable PDF-ready layout.

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Receipt Generator

Create clear payment receipts and print or download a local copy.

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Work Hours Calculator

Calculate worked time, breaks, overtime and estimated pay for a workday.

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Timesheet Generator

Track multiple work entries, calculate totals and export a reusable CSV timesheet.

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Pomodoro Timer

Run configurable focus and break sessions with local progress tracking.

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To-Do List Maker

Organize prioritized tasks with due dates, filters and private local storage.

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Meeting Agenda Generator

Build a timed meeting agenda with participants, owners and printable topics.

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Meeting Cost Calculator

Estimate or track the live cost of a meeting from duration, participants and hourly rates.

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Project Timeline Generator

Create, sort, print and export a practical project timeline with responsibilities and status.

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Audio Cutter

Trim a precise range and export it as WAV locally.

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Audio Merger

Combine several audio files with optional silence between tracks.

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Audio Splitter

Split audio into equal or timed segments and download a ZIP.

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Audio Converter

Decode compatible browser audio and create a standard PCM WAV file.

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Video to Audio

Extract decodable audio from your own local video file as WAV.

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Audio Volume Amplifier

Increase or reduce gain with clipping protection and A/B preview.

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Audio Normalizer

Normalize audio to an adjustable peak level in dBFS.

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Audio Fade In & Fade Out

Apply adjustable fade-in and fade-out curves to audio.

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Change Audio Speed

Change playback speed and duration with transparent pitch effects.

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Audio Pitch Changer

Shift pitch by semitones with a local sample-based algorithm.

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Audio Tempo Changer

Adjust tempo while approximately preserving pitch.

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Mono and Stereo Converter

Mix, duplicate, extract or swap audio channels.

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Silence Trimmer

Detect and remove approximate silence from the beginning and end.

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Voice Enhancer

Apply a configurable voice EQ, high-pass filter and compression chain.

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Audio Equalizer

Adjust six frequency bands, preview and export the result.

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Audio Analyzer

Inspect duration, samples, peak, RMS, clipping and estimated bitrate.

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Audio Waveform Viewer

Explore an audio waveform and export the visualization as PNG.

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Online Audio Recorder

Record your microphone using formats supported by your browser.

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Audio File Size Calculator

Estimate compressed or PCM audio size with transparent formulas.

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Tone Generator

Generate, preview and download safe WAV test tones.

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Social Media Character Counter

Analyze characters, words, emojis, hashtags, mentions and URLs against editable platform references.

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Hashtag Generator

Create organized hashtag suggestions from a topic, keywords, brand and location.

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Social Media Text Formatter

Clean, organize and transform social post text without changing it silently.

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Social Media Bio Generator

Draft concise, editable profile bios for different social formats.

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Username Generator

Generate readable username ideas without claiming platform availability.

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Social Media Caption Generator

Build editable caption drafts from your topic, tone and objective.

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Call to Action Generator

Create concise calls to action for saves, comments, shares, visits and messages.

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Video Hook Generator

Draft short hooks with spoken, on-screen and visual direction.

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Social Media Content Ideas

Turn a topic into useful content formats and actionable angles.

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Social Media Image Resizer

Resize and fit images to configurable social canvas presets locally.

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Social Media Image Cropper

Crop images with focus, zoom, rotation and approximate safe-area guidance.

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Social Media Carousel Generator

Design multi-slide carousels and export images, ZIP or an editable JSON project.

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Social Media Image Splitter

Split one image into an adjustable grid and download ordered tiles as a ZIP.

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Vertical Cover Generator

Create vertical covers for stories, Reels and short videos with editable text.

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YouTube Thumbnail Generator

Create a high-resolution 16:9 thumbnail with image, title and contrast controls.

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Watermark Generator

Add a text watermark to your own images and export individual or batch results.

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Social Media UTM Builder

Build campaign URLs while preserving existing query parameters.

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WhatsApp Link Generator

Create wa.me links with an encoded message and a local QR code.

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Open Graph Preview

Preview a social sharing card and generate escaped Open Graph and Twitter tags.

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Social Media Engagement Calculator

Calculate engagement by followers, reach, impressions or views with a transparent formula.

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AI Prompt Generator

Build structured prompts for popular AI assistants.

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Prompt Improver

Improve specificity, creativity, technical depth or brevity.

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Prompt Optimizer

Optimize prompts for coding, marketing, SEO and research.

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Prompt Formatter

Convert prompts to Markdown, JSON, XML or plain text.

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AI Token Counter

Estimate tokens, words, characters and byte size locally.

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AI Cost Calculator

Estimate model usage costs with configurable reference prices.

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Text Chunker

Split long text with configurable units and overlap.

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RAG Chunk Generator

Prepare structured chunks and metadata for RAG workflows.

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JSON Prompt Formatter

Validate, format and minify JSON prompts.

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Function Calling Builder

Build function definitions and JSON Schema visually.

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README Generator

Create complete Markdown README starting points.

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Regex Generator

Build common regular expressions with explanations and tests.

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Commit Message Generator

Create Conventional Commit messages from a change summary.

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Pull Request Generator

Create structured pull request descriptions and checklists.

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Midjourney Prompt Builder

Compose Midjourney prompts and common parameters.

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FLUX Prompt Builder

Build detailed image prompts optimized for FLUX workflows.

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Veo Prompt Builder

Structure video prompts with camera, movement and lighting.

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Meta Description Generator

Create multiple search snippet descriptions with length counts.

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FAQ Generator

Create FAQ drafts and suggested FAQPage JSON-LD.

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Alt Text Generator

Draft descriptive, accessible or SEO-oriented alt text.

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Percentage Calculator

Calculate percentage calculator locally with formulas, validation and step-by-step details.

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Scientific Calculator

Calculate scientific calculator locally with formulas, validation and step-by-step details.

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Fraction Calculator

Calculate fraction calculator locally with formulas, validation and step-by-step details.

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Rule of Three Calculator

Calculate rule of three calculator locally with formulas, validation and step-by-step details.

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BMI Calculator

Calculate bmi calculator locally with formulas, validation and step-by-step details.

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Average Calculator

Calculate average calculator locally with formulas, validation and step-by-step details.

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Mean, Median & Mode Calculator

Calculate mean, median & mode calculator locally with formulas, validation and step-by-step details.

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Standard Deviation Calculator

Calculate standard deviation calculator locally with formulas, validation and step-by-step details.

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Variance Calculator

Calculate variance calculator locally with formulas, validation and step-by-step details.

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Prime Number Checker

Calculate prime number checker locally with formulas, validation and step-by-step details.

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Prime Factorization Calculator

Calculate prime factorization calculator locally with formulas, validation and step-by-step details.

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GCD Calculator

Calculate gcd calculator locally with formulas, validation and step-by-step details.

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LCM Calculator

Calculate lcm calculator locally with formulas, validation and step-by-step details.

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Random Number Generator

Calculate random number generator locally with formulas, validation and step-by-step details.

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Random Decimal Generator

Calculate random decimal generator locally with formulas, validation and step-by-step details.

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Exponent & Root Calculator

Calculate exponent & root calculator locally with formulas, validation and step-by-step details.

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Square Root Calculator

Calculate square root calculator locally with formulas, validation and step-by-step details.

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Linear Equation Solver

Calculate linear equation solver locally with formulas, validation and step-by-step details.

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Quadratic Equation Solver

Calculate quadratic equation solver locally with formulas, validation and step-by-step details.

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Matrix Calculator

Calculate matrix calculator locally with formulas, validation and step-by-step details.

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Determinant Calculator

Calculate determinant calculator locally with formulas, validation and step-by-step details.

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Decimal ↔ Fraction Converter

Calculate decimal ↔ fraction converter locally with formulas, validation and step-by-step details.

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Binary, Octal, Decimal & Hex Converter

Calculate binary, octal, decimal & hex converter locally with formulas, validation and step-by-step details.

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Roman Numeral Converter

Calculate roman numeral converter locally with formulas, validation and step-by-step details.

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Number to Words Converter

Calculate number to words converter locally with formulas, validation and step-by-step details.

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Arithmetic & Geometric Sequence Calculator

Calculate arithmetic & geometric sequence calculator locally with formulas, validation and step-by-step details.

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Permutations & Combinations Calculator

Calculate permutations & combinations calculator locally with formulas, validation and step-by-step details.

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Factorial Calculator

Calculate factorial calculator locally with formulas, validation and step-by-step details.

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Logarithm Calculator

Calculate logarithm calculator locally with formulas, validation and step-by-step details.

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Trigonometry Calculator

Calculate trigonometry calculator locally with formulas, validation and step-by-step details.

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Modern Resume Template

Complete, preview, print and download a customizable modern resume template locally.

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ATS Resume Template

Complete, preview, print and download a customizable ats resume template locally.

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Cover Letter Template

Complete, preview, print and download a customizable cover letter template locally.

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Resignation Letter Template

Complete, preview, print and download a customizable resignation letter template locally.

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Employment Termination Letter Template

Complete, preview, print and download a customizable employment termination letter template locally.

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Employment Certificate Template

Complete, preview, print and download a customizable employment certificate template locally.

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Recommendation Letter Template

Complete, preview, print and download a customizable recommendation letter template locally.

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Authorization Letter Template

Complete, preview, print and download a customizable authorization letter template locally.

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Meeting Minutes Template

Complete, preview, print and download a customizable meeting minutes template locally.

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Quote Template

Complete, preview, print and download a customizable quote template locally.

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XML Sitemap Generator

Generate or audit xml sitemap generator locally with transparent checks.

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Schema Markup Generator

Generate or audit schema markup generator locally with transparent checks.

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JSON-LD Validator

Generate or audit json-ld validator locally with transparent checks.

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SEO Content Analyzer

Generate or audit seo content analyzer locally with transparent checks.

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Google Search Result Preview

Generate or audit google search result preview locally with transparent checks.

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HTML Heading Analyzer

Generate or audit html heading analyzer locally with transparent checks.

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Image SEO Auditor

Generate or audit image seo auditor locally with transparent checks.

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Redirect Rule Generator

Generate or audit redirect rule generator locally with transparent checks.

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Canonical URL Validator

Generate or audit canonical url validator locally with transparent checks.

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Robots.txt Validator

Generate or audit robots.txt validator locally with transparent checks.

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Email, URL, Phone & Number Extractor

Process email, url, phone & number extractor locally with Unicode-aware controls.

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List Comparator

Process list comparator locally with Unicode-aware controls.

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Text Splitter & Joiner

Process text splitter & joiner locally with Unicode-aware controls.

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Line Prefix, Suffix & Numbering

Process line prefix, suffix & numbering locally with Unicode-aware controls.

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Line Filter

Process line filter locally with Unicode-aware controls.

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Word Frequency Counter

Process word frequency counter locally with Unicode-aware controls.

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Readability Calculator

Process readability calculator locally with Unicode-aware controls.

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Markdown to Plain Text

Process markdown to plain text locally with Unicode-aware controls.

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Punctuation Normalizer

Process punctuation normalizer locally with Unicode-aware controls.

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Text, Binary & Unicode Converter

Process text, binary & unicode converter locally with Unicode-aware controls.

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Effective Interest Rate & APR Calculator

Estimate effective interest rate & apr with transparent assumptions and local calculations.

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Loan Comparison Calculator

Estimate loan comparison with transparent assumptions and local calculations.

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Extra Payment Calculator

Estimate extra payment with transparent assumptions and local calculations.

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Refinance Calculator

Estimate refinance with transparent assumptions and local calculations.

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Debt-to-Income Ratio Calculator

Estimate debt-to-income ratio with transparent assumptions and local calculations.

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Rent vs. Buy Calculator

Estimate rent vs. buy with transparent assumptions and local calculations.

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Investment Fee Calculator

Estimate investment fee with transparent assumptions and local calculations.

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Dollar-Cost Averaging Calculator

Estimate dollar-cost averaging with transparent assumptions and local calculations.

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FIRE Calculator

Estimate fire with transparent assumptions and local calculations.

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Present & Future Value Calculator

Estimate present & future value with transparent assumptions and local calculations.

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Markdown Editor & Preview

Use the markdown editor & preview locally in your browser with clear validation and exportable results.

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JSON Schema Validator

Use the json schema validator locally in your browser with clear validation and exportable results.

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JSON ↔ YAML Converter

Use the json ↔ yaml converter locally in your browser with clear validation and exportable results.

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Cron Expression Generator

Use the cron expression generator locally in your browser with clear validation and exportable results.

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Content Security Policy Generator

Use the content security policy generator locally in your browser with clear validation and exportable results.

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WCAG Contrast Checker

Use the wcag contrast checker locally in your browser with clear validation and exportable results.

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Mock Data Generator

Use the mock data generator locally in your browser with clear validation and exportable results.

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Unicode & Entity Converter

Use the unicode & entity converter locally in your browser with clear validation and exportable results.

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SQL Formatter & Minifier

Use the sql formatter & minifier locally in your browser with clear validation and exportable results.

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Visual SQL Query Builder

Use the visual sql query builder locally in your browser with clear validation and exportable results.

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HTML, CSS & JavaScript Minifier

Use the html, css & javascript minifier locally in your browser with clear validation and exportable results.

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CSS Unit Converter

Use the css unit converter locally in your browser with clear validation and exportable results.

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HMAC Generator

Use the hmac generator locally in your browser with clear validation and exportable results.

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Box Shadow Generator

Visually configure box shadow and copy production-ready CSS.

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Text Shadow Generator

Visually configure text shadow and copy production-ready CSS.

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Border Radius Generator

Visually configure border radius and copy production-ready CSS.

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CSS Gradient Generator

Visually configure css gradient and copy production-ready CSS.

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Glassmorphism Generator

Visually configure glassmorphism and copy production-ready CSS.

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Neumorphism Generator

Visually configure neumorphism and copy production-ready CSS.

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Clip Path Generator

Visually configure clip path and copy production-ready CSS.

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CSS Transform Generator

Visually configure css transform and copy production-ready CSS.

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Flexbox Generator

Visually configure flexbox and copy production-ready CSS.

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CSS Grid Generator

Visually configure css grid and copy production-ready CSS.

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CSS Animation Generator

Visually configure css animation and copy production-ready CSS.

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CSS Transition Generator

Visually configure css transition and copy production-ready CSS.

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CSS Filter Generator

Visually configure css filter and copy production-ready CSS.

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CSS Backdrop Filter Generator

Visually configure css backdrop filter and copy production-ready CSS.

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CSS Clamp Generator

Visually configure css clamp and copy production-ready CSS.

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CSS Aspect Ratio Generator

Visually configure css aspect ratio and copy production-ready CSS.

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CSS Object Fit Generator

Visually configure css object fit and copy production-ready CSS.

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CSS Cursor Generator

Visually configure css cursor and copy production-ready CSS.

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CSS Scrollbar Generator

Visually configure css scrollbar and copy production-ready CSS.

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CSS Triangle Generator

Visually configure css triangle and copy production-ready CSS.

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CSS Ribbon Generator

Visually configure css ribbon and copy production-ready CSS.

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CSS Loader Generator

Visually configure css loader and copy production-ready CSS.

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CSS Button Generator

Visually configure css button and copy production-ready CSS.

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CSS Card Generator

Visually configure css card and copy production-ready CSS.

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CSS Tooltip Generator

Visually configure css tooltip and copy production-ready CSS.

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File Compressor

Compress one or more files into a configurable ZIP archive.

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Create & Extract ZIP

Create ZIP archives or safely inspect and extract their contents.

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Compress PDF

Optimize a PDF locally and compare its original and resulting size.

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Document Converter

Convert TXT, Markdown and HTML documents locally.

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File Splitter

Split large files into downloadable parts and join them again.

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File Size Calculator

Calculate combined file size and storage-unit conversions.

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File Inspector

Inspect file names, types, extensions, signatures and checksums.

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Age Calculator

Calculate exact age, total elapsed time, next birthday and birth weekday.

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Days Between Dates Calculator

Calculate elapsed days, weeks, approximate months and exact calendar difference.

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Business Days Calculator

Count working and calendar days with optional weekends and holiday exclusions.

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Date Difference Calculator

Compare two dates with exact, elapsed and remaining time results.

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Add or Subtract Dates

Add or subtract years, months, weeks, days, hours and minutes from a date.

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Countdown Calculator

Track the days, hours, minutes and seconds remaining until a future date.

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Time Duration Calculator

Calculate elapsed hours and minutes between times, including midnight crossings.

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Time Zone Converter

Convert local date and time between IANA zones with browser DST rules.

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Unix Timestamp Converter

Convert seconds, milliseconds and UTC dates in both directions.

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ISO Week Calculator

Find the ISO week, day of year, quarter and remaining ISO weeks.

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Leap Year Calculator

Check Gregorian leap-year rules and the number of days in a year.

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Week Number Calculator

Find simple calendar week, ISO week and day of year for any date.

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Date Format Converter

Convert a UTC date to ISO, RFC 2822, Unix and common numeric formats.

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Time Calculator

Add or subtract hours, minutes and seconds with 24-hour wrapping.

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Printable Calendar Generator

Generate and print a localized monthly calendar for any supported year.

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Merge PDF Files Online

Combine multiple PDF files locally in a chosen order.

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Split PDF Pages Online

Split selected PDF pages into locally generated files.

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Organize and Reorder PDF Pages

Reorder and rotate PDF pages without uploading the document.

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Rotate PDF Pages Online

Rotate all or selected PDF pages while preserving vector content.

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Delete Pages from PDF

Remove selected pages while ensuring the output retains a valid page.

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Extract PDF Pages Online

Create a new PDF from selected pages without rasterizing them.

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Convert Images to PDF

Create a PDF from JPG, PNG or WebP images with page options.

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Convert PDF Pages to Images

Render selected PDF pages as PNG, JPEG or WebP locally.

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Convert PDF to Word DOCX

Create an approximate editable DOCX from extractable PDF text.

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Convert Word DOCX to PDF

Create an approximate local PDF from DOCX content without executing macros.

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Extract Text from PDF

Extract selectable PDF text as plain text, Markdown or structured JSON.

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Convert Text, Markdown or HTML to PDF

Convert TXT, Markdown or sanitized HTML to PDF locally.

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JWT Decoder Online

Decode JWT headers, payloads, claims and timestamps without verifying or uploading the token.

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JavaScript Regex Tester Online

Test JavaScript regular expressions, flags, capture groups and replacements locally.

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URL Parser and Query String Analyzer

Inspect URL components and repeated query parameters without visiting the address.

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HTML Encoder and Decoder

Encode or decode HTML entities safely while treating every result as text.

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XML Formatter and Validator

Format, minify and syntactically validate XML without resolving external entities.

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CSV to JSON Converter Online

Convert CSV, TSV and delimited text to JSON with safe string preservation.

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JSON to CSV Converter Online

Convert JSON arrays to CSV with nested-data options and spreadsheet formula protection.

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Meta Tag Generator for SEO

Create escaped title, description, canonical and robots metadata locally.

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Open Graph and Twitter Card Generator

Generate Open Graph and Twitter/X Card metadata with an approximate local preview.

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Robots.txt Generator

Build robots.txt groups, rules and sitemap directives without crawling your site.

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Hreflang Tag Generator

Generate validated hreflang alternatives for HTML, HTTP headers and XML sitemaps.

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UTM Builder for Campaign URLs

Build campaign URLs while preserving existing query parameters and fragments.

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Length Converter Online

Convert metric, imperial and astronomical length units.

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Weight and Mass Converter

Convert kilograms, pounds, ounces, stones and tonnes without mixing mass and force.

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Temperature Converter for Celsius, Fahrenheit and Kelvin

Convert temperature scales with correct offsets and absolute-zero validation.

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Area Converter Online

Convert square units for land, homes and surfaces.

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Volume Converter for Liters, Gallons and Cubic Units

Convert liters, US and imperial gallons, fluid measures and cubic units.

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Speed Converter for km/h, mph, Knots and m/s

Convert road, marine and scientific speeds including an approximate Mach reference.

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Pressure Converter for PSI, Bar, Pa and Atm

Convert pressure units used in weather, diving and industry.

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Data Storage Converter for GB, GiB, MB and MiB

Compare bits, bytes and decimal SI versus binary IEC storage units.

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Time Duration Converter

Convert fixed durations from nanoseconds to centuries without mixing time zones.

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Fuel Economy Converter for MPG and L/100 km

Convert reciprocal fuel consumption and economy units with distinct US and imperial MPG.

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Word & Character Counter

Count words, characters, sentences, lines and keyword frequency in real time.

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Case Converter

Convert text between uppercase, lowercase, title and developer-friendly cases.

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Text Cleaner

Remove unwanted whitespace, invisible characters and markup from text.

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Remove Duplicate Lines

Detect and remove repeated lines with flexible comparison options.

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Sort Lines

Sort text lines alphabetically, naturally, numerically or by length.

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Find & Replace Text

Find and replace plain text or regular-expression matches locally.

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Text Diff Checker

Compare two texts and highlight line-by-line additions and removals.

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Slug Generator

Create clean SEO-friendly slugs from one or many text lines.

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Reading Time Calculator

Estimate silent and aloud reading time from a configurable speed.

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Lorem Ipsum Generator

Generate deterministic placeholder paragraphs in plain text or HTML.

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Password Generator

Generate secure passwords instantly.

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JSON Formatter

Format and validate JSON.

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UUID Generator

Generate UUID v4 instantly.

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Base64 Encoder & Decoder

Encode and decode Unicode text with standard or URL-safe Base64.

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URL Encoder & Decoder

Safely encode and decode complete URLs or URI components.

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Hash Generator

Generate SHA hashes from text directly in your browser.

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Compound Interest Calculator

Project investment growth with contributions and compound interest.

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Loan Calculator

Calculate fixed loan payments, extras and an amortization schedule.

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Savings Goal Calculator

Estimate the time or contributions needed to reach a savings goal.

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Credit Card Payoff Calculator

Estimate payoff time, interest and savings from extra credit card payments.

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Budget Planner

Plan monthly income, expenses and savings with a flexible budget.

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ROI Calculator

Compare investment return, net profit and annualized growth.

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Costa Rica Net Salary Calculator

Estimate take-home salary after verified 2026 CCSS contributions and salary tax.

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Costa Rica Aguinaldo Calculator

Calculate the Costa Rican statutory Christmas bonus from monthly salary or an accumulated total.

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Costa Rica Severance Calculator

Review an estimated Costa Rica employment settlement concept by concept.

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Costa Rica Vacation Calculator

Estimate accrued and available statutory vacation days from exact employment dates.

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Costa Rica Notice Period Calculator

Estimate statutory notice days and their approximate value from employment seniority.

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Costa Rica Overtime Calculator

Estimate overtime pay for day, mixed and night shifts in Costa Rica.

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Costa Rica VAT Calculator

Calculate Costa Rican VAT, discounts, base price and final price with configurable rates.

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Price with VAT Calculator

Add Costa Rican VAT to a base price and review the tax and total.

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Price before VAT Calculator

Extract Costa Rican VAT from a final tax-inclusive price.

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Commercial Margin Calculator

Compare cost and sale price to calculate profit, margin and markup.

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Profit Calculator

Calculate profit, profitability and margin from revenue and costs.

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Vehicle Fuel Consumption Calculator

Calculate km per liter, liters per 100 km and trip fuel cost.

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Vehicle Cost per Kilometer Calculator

Annualize ownership expenses and estimate monthly, annual and per-kilometer vehicle cost.

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Costa Rica Mortgage Calculator

Estimate a fixed mortgage payment, total interest and full amortization schedule in colones.

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Costa Rica Property Transfer Costs Calculator

Estimate property transfer tax, registry fees, stamps and progressive notary fees.

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Mortgage Calculator with Taxes and Extra Payments

Estimate mortgage payments, housing costs and savings from extra payments.

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Inflation and Purchasing Power Calculator

Estimate future prices, real purchasing power and compounded inflation.

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Retirement Calculator and Savings Planner

Project retirement savings, withdrawals and adjustable return scenarios.

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Net Worth Calculator: Assets and Liabilities

Calculate net worth with editable assets, liabilities and categories.

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Emergency Fund Calculator and Savings Plan

Estimate emergency coverage and build a flexible savings plan.

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Debt Payoff Calculator: Snowball vs Avalanche

Compare snowball, avalanche and custom payoff orders for multiple debts.

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Currency Converter with Fees and Exchange Rates

Convert currencies with a manual exchange rate, fees and margin.

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Image Compressor

Compress multiple images locally with quality, size and dimension controls.

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Image Resizer

Resize images by dimensions, percentage or reference side without distortion.

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Image Cropper

Crop, rotate and flip images for common social and screen ratios.

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Image Converter

Convert images to PNG, JPEG, WebP, BMP or ICO in your browser.

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JPG to PNG Converter

Convert JPG and JPEG images to PNG without uploading files.

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PNG to JPG Converter

Convert PNG to JPG with selectable quality and transparency background.

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WebP Converter

Convert WebP to PNG or PNG and JPG images to WebP locally.

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SVG to PNG Converter

Rasterize SVG files to transparent PNG with custom scale and dimensions.

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HEIC to JPG Converter

Decode HEIC and HEIF photos to JPG entirely inside your browser.

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Remove EXIF Metadata

Create clean image copies without EXIF, GPS and camera metadata.

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Color Picker from Image and HEX

Pick colors manually or from local images and compare accessible contrast values.

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Color Palette Generator from Images

Generate, extract, customize and export color palettes entirely in your browser.

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Blur Image Online Privately

Blur complete images or selected regions locally without uploading files.

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QR Code Generator with Logo

Create customized QR codes for text, Wi-Fi, contacts, events and more locally.

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Barcode Generator for Code 128, EAN and UPC

Generate validated CODE128, EAN, UPC, ITF and other barcode formats locally.

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