UTM Builder

Add or replace UTM parameters while preserving unrelated query parameters in the destination URL.

Destination URL

utm_source

utm_medium

utm_campaign

utm_term (optional)

utm_content (optional)

ReadyExisting non-UTM query parameters are preserved; empty UTM fields are removed.

How to use this UTM Builder

Build campaign URLs with UTM source, medium, campaign, term, and content parameters. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.