Utm Builder – Glass

UTM Builder – Glass helps you create clean, reliable tracking links in seconds. Open the popup, paste or type your base URL, add campaign parameters (source, medium, campaign, term, content), and copy the finished link. The builder safely URL-encodes values and preserves any existing query string so nothing breaks. Designed for speed and accuracy with a minimalist interface, it requires no unnecessary permissions and keeps your workflow tidy.

Highlights

Fast UTM creation in a compact popup

Safe URL encoding for all parameters

Preserves existing query strings

Simple, distraction-free interface

No unnecessary permissions

How it works

Click the extension icon to open the popup.

Enter a base URL and your UTM values.

Copy the final, encoded link and use it anywhere.

Perfect for marketers, analysts, content teams, and anyone who needs consistent GA/UTM tagging at scale—right from the browser.