Valid URL
- https://example.com/?utm_source=newsletter&utm_medium=email&utm_campaign=spring
web validator
UTM Parameter Validator
Validate UTM parameters in URLs or query strings to avoid broken tracking.
Results
Processing…- Status
- Processing...
- Details
- Processing...
- utm_source
- Processing...
- utm_medium
- Processing...
- utm_campaign
- Processing...
- utm_term
- Processing...
- utm_content
- Processing...
- Issues
- Processing...
Rules & checks
Requires utm_source and utm_medium.
Optional: utm_campaign, utm_term, utm_content.
Allowed characters: letters, numbers, underscore, hyphen, dot.
Runs entirely client-side/offline; no data leaves the page.
When to use it
- QA campaign links before publishing
- Check bulk CSV uploads of campaign URLs
- Validate CMS/link shortener outputs
Tips
- Keep values lowercase and consistent across channels
- Avoid spaces and special characters to prevent broken tracking
Examples
Missing source
- https://example.com/?utm_medium=email -> missing utm_source
Invalid chars
- utm_source=news letter -> invalid (space)
FAQs
- Is anything uploaded?
- No. Validation is local and clears on refresh.
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