Link Mapper

On any page, map URL params to fields and copy a ready UTM link. Local — no login.

UTM link builder for Chrome. Create tracking links and campaign URLs from the current page’s URL parameters — UTM tags, custom params, Facebook redirects, clipboard links. Hover the 🔗 icon → “build a link from this page” and generate a UTM or custom tracking link in seconds. No account. Data stays on your device. Automatic UTM & URL parameter extraction On any website Link Mapper reads the page URL (and clipboard links) and extracts UTM parameters (utm_source, utm_medium, utm_campaign, utm_term, utm_content) plus any custom query params so you can rebuild the campaign link. Decode Facebook & Google redirect URLs Unwrap wrapped tracking links such as l.facebook.com/l.php?u=… or Google /url?q= to the real destination URL, then map UTM fields as usual. Built for Facebook ads, groups, l.php redirects, and Google search/ad wrappers. Flexible field mapping for UTM and custom params You decide where each parameter goes. Rename fields (e.g. test=1 → test2={{test_value}}), use text or date fields, keep original values or overwrite them. Value generation for tracking links Any field can stay as is, become the current date/time, a random number, a UUID in your format, or any custom text — even if it was not in the original URL. Replace link in source Swap the URL inside the original post/text with the new UTM link, or copy only the final tracking URL. Autocomplete, clipboard & history Copied links fill your mapped fields. Saved values power autocomplete. Result history keeps generated UTM links for reuse. Who it’s for Marketers, media buyers, analysts, and anyone who builds UTM tags, Facebook campaign URLs, Google tracking links, or custom query-string links every day. Local-only: field mapping, UTM history, and generated links never leave your browser. What’s new in version 1.1.0 Decode link: unwrap Facebook and Google redirect URLs (like l.facebook.com/l.php?u=…) to the real destination, then map UTM fields as usual. Faster workflow for Facebook-wrapped campaign links.