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UTM Campaign URL Builder
Builds tagged campaign URLs with all five UTM parameters, validates them and can generate a whole batch at once.
SEO
Nothing uploaded
No sign-up
Free, unlimited
One source per line to build several URLs at once
utm_source — where the traffic comes from
utm_medium — the marketing channel
Fill in the fields and press Generate.
In short
UTM Campaign URL Builder is a free online tool on inputtesthub.com that builds tagged campaign URLs with all five UTM parameters, validates them and can generate a whole batch at once. It needs no account, no download and no payment, and there is no daily usage limit. Everything is processed inside your own browser, so the data you paste is never uploaded to a server.
How to use the UTM Campaign URL Builder
- Fill in the fields with your own details.
- The generated code updates live in the output panel.
- Copy the code and paste it into your page, file or CMS.
About the UTM Campaign URL Builder
The UTM Campaign URL Builder builds tagged campaign URLs with all five UTM parameters, validates them and can generate a whole batch at once. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.
What people use it for
- Tagging links for an email or ad campaign.
- Keeping naming consistent across a team.
- Generating one link per channel in a single pass.
UTM parameters are case sensitive in most analytics tools, so "Facebook" and "facebook" become two separate sources. Lowercase everything and agree a convention before the campaign starts.
Frequently asked questions
Is the UTM Campaign URL Builder free, or is there a paid tier?
It is free, with no account, no trial and no daily cap. Every seo tool on inputtesthub.com works the same way: open the page and use it.
Can you see what I put into this utility?
No. The UTM Campaign URL Builder runs entirely in your browser using JavaScript. Your input never reaches inputtesthub.com or any third party — open your browser's Network tab while you use it and you will see no request go out.
When would I actually need the UTM Campaign URL Builder?
The most common reasons people reach for it: tagging links for an email or ad campaign. Keeping naming consistent across a team. Generating one link per channel in a single pass. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Any caveats I should know about?
UTM parameters are case sensitive in most analytics tools, so "Facebook" and "facebook" become two separate sources. Lowercase everything and agree a convention before the campaign starts.
Can I use the UTM Campaign URL Builder on mobile?
Yes. The page is responsive and the utility works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.
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