Bulk UTM Builder — free online tool
Tagging links one by one is slow, and it's easy to get a label wrong halfway through. If you run a few campaigns, you can end up with messy data that nobody can read later. We added a free tool that does it for you — Bulk UTM Builder — right in your browser.
What it does
It builds tracked UTM links in bulk. You paste many base URLs at once, set your campaign tags, and it adds the UTM parts to every link for you. No sign-up, no waiting.
Nothing leaves your device
Everything happens right in your browser. Your links are never uploaded and nothing is saved on a server. When you close the tab, it's all gone.
How to use it
- Open the Bulk UTM Builder and paste your list of base URLs.
- Fill in your campaign tags once, so they apply to every link.
- Copy the finished tracked links and use them.
It's free with no limit. There are more small tools on the Apps page.