Just an UTM Builder
• Free, privacy-friendly browser extension.• Dark and light modes.• Zero permissions required.• No ads. No 3rd party trackers.
Google Chrome Extension
Build UTM tracking URLs
A lot of extensions out there require browser permissions to access your browsing history, bookmarks, and other sensitive data. This extension doesn't. It's privacy-friendly, contains no ads and has no 3rd party trackers.
- Remembers last used params.
- No more mistypes or copy-pasting. Extension locally auto-saves your last used parameters.
- Zero permissions.
- For such a simple task, you shouldn't have to give up your privacy.
- Memory efficient.
- It doesn't run in the background when you don't need it.
Why it's free?
HeroTofu consists of both free and paid products. If you like the extension, please consider supporting the project by checking out the forms backend solution.
HeroTofu is a set of tools and APIs designed to help Developers and Marketers.
© 2025 HeroTofu by Munero