Local processing
Content stays in your browser and no sign-in is required.
Social Media UTM Builder
Build campaign URLs while preserving existing query parameters.
All processing happens locally and your content does not leave the device.
Everything is calculated locally. Links are not shortened and no social account is queried.
Existing query parameters are preserved; only provided UTM values are replaced.
Result
How to use this tool
- 1
Complete the fields or load a compatible image.
- 2
Adjust the options and review the preview or result.
- 3
Copy or download the result and verify it before publishing.
Built for a private workflow
Editable result
Text, values and formats can be adjusted before export.
Transparent references
Values that can change are centralized with a date, source and caveats.
Frequently asked questions
Does it preserve existing URL parameters?
Yes. Existing query parameters remain, while matching UTM fields are replaced with the values you provide.
Does Tervix connect to or publish on my accounts?
No. It requests no credentials, accesses no profiles and publishes nothing automatically.
Should I review the result?
Yes. Review text, links, dimensions and current platform rules before using it.