Google Ads campaign
https://example.com/pricing + source google, medium cpc, campaign spring_sale
https://example.com/pricing?utm_source=google&utm_medium=cpc&utm_campaign=spring_sale
UTM Campaign URL Builder
Build clean campaign URLs with source, medium, campaign, term, and content parameters.
Runs locally in your browser. Your input is not uploaded.Generated URL
Generated UTM URL will appear here.
This is a builder, not a full analytics validator. Check naming rules in your own GA4 or ad account.
How to use UTM Builder
- Enter the destination URL.
- Fill in source, medium, and campaign. Add term and content when useful.
- Use a preset as a starting point if it matches your channel.
- Generate and copy the campaign URL.
Examples
Copy patterns and edge cases worth checking.
Newsletter link
https://example.com/blog + source newsletter, medium email, campaign monthly_update
https://example.com/blog?utm_source=newsletter&utm_medium=email&utm_campaign=monthly_update
FAQ
Short answers before you paste real data.
Is this a GA4 validator?
No. It builds UTM links and preserves existing query parameters, but it does not connect to GA4 or validate every analytics platform rule.
Which fields are required?
A practical minimum is URL, source, medium, and campaign.
Will existing query parameters be removed?
No. Existing parameters are preserved unless they use the same UTM names you are setting.
Related tools
Useful next steps that also run locally in your browser.
URL Encoder/Decoder + Query Parser
Encode URL components, decode percent-encoded text, and parse query parameters.
CSV to JSON Converter
Convert CSV into structured JSON with delimiter detection, header rows, and pretty output.
Word/Character Counter with Reading Time
Count words, characters, sentences, paragraphs, reading time, and keyword density.