URL UTM Builder
Add UTM tracking parameters to HTTP(S) URLs locally.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
URL list
UTM URLs
Locally generated tracking-parameter URLs.
Enter URLs and at least one UTM field
URLs: 0 · Fields added: 0
What this tool does
- Build campaign tracking URLs.
- Add source, medium and campaign values.
- Inspect UTM encoding locally.
Example
Input
https://example.com/docs
Output
https://example.com/docs?utm_source=docs&utm_medium=referral
UTM parameters are joined locally; no analytics request is sent. Existing names are replaced.
Frequently asked questions
Does it send analytics data?
No, it only generates URL text.
What happens to existing UTM values?
Values with the same names are replaced.
What is required?
At least one UTM field must be filled.
Keywords：URLUTMtracking营销