What the UTM Builder does
Free UTM builder to create and validate Google Analytics campaign tracking URLs. Quick presets for Google Ads, Facebook & newsletters, live duplicate-parameter checks, local history, and one-click CSV export. 100% client-side and private.
- Generate standards-compliant utm_source / medium / campaign / term / content links
- One-click presets for Google Ads, Facebook Ads, email newsletters and social
- Live link diagnostics: URL validation, duplicate-parameter warnings, length audit
- Local browser history with search, source filter and CSV export
- Runs fully client-side — no data ever leaves your browser