URL Encoder & UTM Builder

Generate clean campaign UTM tracking URLs for marketing analytics or percent-encode/decode query strings.

Website URL *

utm_source (e.g., google, newsletter)

utm_medium (e.g., cpc, email, social)

utm_campaign (e.g., spring_sale)

utm_content (Optional)

https://example.com/landing-page?utm_source=google&utm_medium=cpc&utm_campaign=spring_sale