UTM Link Builder
About this tool
Add campaign source, medium, name, term, and content parameters without losing existing query values.
Privacy
Your input is processed locally in your browser and is not uploaded by this tool.
Frequently asked questions
Which UTM fields are required?
A destination URL is required. Source, medium, and campaign are strongly recommended.
Are existing query parameters preserved?
Yes. UTM parameters are added without removing existing query values.
Is the campaign URL stored?
No. Processing happens locally in your browser.