Bulk UTM Builder

Generate UTM-tagged URLs for many rows at once. Nothing you paste or upload leaves your browser.

Paste CSV or TSV Or upload a file below. Recognized columns: url (required), source, medium, campaign, term, content, id.

Upload a .csv file

If a UTM parameter already exists in a URL

Normalize values to lowercase

Bulk UTM generation results
#	Original URL	Generated URL	Status	Messages

100% private — your CSV is processed in your browser and never sent to a server.

Expected format example

url,source,medium,campaign,term,content,id
https://example.com/landing,google,cpc,summer_sale,running+shoes,logolink,abc123

More tools

UTM Builder — build a single campaign-tagged URL.
UTM Auditor — audit a URL or a batch for tracking problems and get a Tracking Health Score.