UTM Campaign URL Builder
Create campaign tracking links with encoded UTM parameters. Keep existing query parameters and fragments, use channel presets, and copy your finished URL locally.
Your data stays in your browser. No sign-in required.
Campaign details
Source, medium and campaign are recommended. Leave a field blank to remove that UTM parameter.
Campaign URL
Enter a valid destination to generate your campaign link.
Building and copying stays local. Open URL visits the destination with your campaign parameters.
How to use this tool
- Enter a full HTTP or HTTPS destination. Existing UTM values fill the campaign fields.
- Choose a channel preset or enter your source, medium and campaign. Optional term and content fields distinguish keywords and creative variants.
- Copy the generated URL or open it to check the destination. Opening it sends the URL to that destination; building it makes no network request.
Privacy
Your entries and files are processed on your device. They are not uploaded, added to this page’s URL, saved in browser storage, or included in analytics. Reset clears this tool’s working state.
Frequently asked questions
Will my existing query parameters change?
Unrelated query parameters and fragments are preserved. Each supported UTM key appears once. Empty campaign fields remove that UTM key; URL encoding may normalize spaces.
Which fields should I use?
Source, medium and campaign are recommended for useful attribution, but only the destination URL is required. Use consistent lowercase naming across campaigns.
Are my campaign details saved?
No. Fields live in this browser tab only. The tool does not store them or send them to analytics. Avoid adding personal information or secrets to links you share.