Utilities
UTM Checker & Validator – Check UTM Parameters Free
UTM Validator — 100% free, unlimited, no sign-up cost.
A UTM URL checker reads the query string of your link and flags missing utm_source, utm_medium or utm_campaign, empty values, spaces and inconsistent casing before you publish it.
Paste a URL and check its UTM parameters for missing or malformed tracking values. It runs instantly inside GrowthGadgetAi's Marketing Toolkit — completely free, with unlimited uses, no credit cost and no credit card required.
Use the UTM Validator online at no cost.Common tasks this tool helps with
- utm validator free
- utm parameter checker
- validate utm tags
- utm link checker online
Try UTM Validator free
Why it's free
This is a simple, deterministic, client-side utility — no AI call, no server cost per use. Charging credits for it was never justified, so it's free and instant. With the UTM Validator, you get this without paying per generation or hitting a credit wall.
What you get
- A check of a tagged URL showing which UTM parameters are present, missing or inconsistent
Who uses the UTM Validator
- Marketers auditing links before launch
- Analysts cleaning up campaign naming
- Agencies reviewing client tracking
How it works
- Paste the full link, including everything after the question mark
- Read which UTM parameters are present and which are missing or malformed
- Fix the flagged values, then paste the corrected link to check it again
Frequently asked questions
Is the UTM Validator free?
Yes. Every one of GrowthGadgetAi's Marketing Toolkit tools, including the UTM Validator, is completely free with unlimited use — no credits, no plan requirement and no credit card.
Do I need to create an account to use it?
The UTM Validator runs without signing up — a free GrowthGadgetAi account only matters if you want your history saved, and it never requires a card.
Is my file or data stored?
No. The UTM Validator runs entirely in your browser — your file or text is processed on your device and is never uploaded to a server.
How do I use the UTM Validator?
1) Open the UTM Validator. 2) Fill in your details or upload your file. 3) Copy or download the result. The whole process takes about a minute and runs on this page, on desktop or mobile.
What can I use the UTM Validator for?
Common uses: marketers preparing campaign assets; developers and marketers needing a quick utility; agencies producing client-ready deliverables.
How do I check if a UTM link is correct?
A correct UTM link has utm_source, utm_medium and utm_campaign, uses consistent lowercase values without spaces, and encodes special characters. Paste the link into the validator and it flags what is missing or malformed.
Which UTM parameters are required?
The three core parameters are utm_source (where the traffic comes from), utm_medium (the channel type, such as email or cpc) and utm_campaign (the campaign name). utm_term and utm_content are optional.
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