How to use UTM Builder
- Enter or paste your URL into the input field to begin.
- Set Base URL, Campaign source, Campaign medium so the output fits your use case.
- The result is computed live in your browser as you edit the input.
- When it looks right, Copy to save it.
About this tool
UTM Builder is a static, client-side tool with no backend. UTM Builder is a free UTM & Campaign Tools utility that runs in your browser, doing its work on the input you provide without a backend.
Because it runs on your device, it is fast and private and works offline once loaded. It behaves the same on desktop and mobile, with nothing stored remotely.
Frequently asked questions
How do I use UTM Builder?
Use UTM Builder to process your input without installing anything using the Base URL, Campaign source controls; everything happens client-side.
Do I need an account for UTM Builder?
No — UTM Builder needs no account, sign-up or installation.
Is my input private in UTM Builder?
Yes — your input never leaves your device; UTM Builder does all the work in your browser.
Does UTM Builder work offline?
Once the page has loaded, UTM Builder keeps working with no network connection.