Campaign URL toolkit

UTM Parser

Inspect campaign parameters, click IDs, custom values and duplicates.

Input

Processed locally in this browser.

Local processing

Base URL

https://www.example.com/products/spring-sale

Classic parameters

{
  "utm_source": "newsletter",
  "utm_medium": "email",
  "utm_campaign": "spring_sale_2026"
}

Advanced parameters

{}

Click IDs

{
  "gclid": "abc123"
}

Custom parameters

{}

Duplicates

None