01
Meta Tag Generator
Generates every meta tag a page needs — title, description, canonical, robots, Open Graph and…
Canonical URL Generator
Builds canonical link tags and shows how to canonicalise parameters, pagination and cross-domain duplicates.
SEO
Nothing uploaded
No sign-up
Free, unlimited
Fill in the fields and press Generate.
In short
Canonical URL Generator is a free online tool on inputtesthub.com that builds canonical link tags and shows how to canonicalise parameters, pagination and cross-domain duplicates. 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 Canonical URL Generator
- 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 Canonical URL Generator
The Canonical URL Generator builds canonical link tags and shows how to canonicalise parameters, pagination and cross-domain duplicates. 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
- Consolidating duplicate URLs created by filters and sorting.
- Fixing a page reachable at several addresses.
- Setting canonicals on non-HTML files using an HTTP header.
Frequently asked questions
Are there any usage caps on the Canonical URL Generator?
There is no cost and no cap. The Canonical URL Generator is not a demo of a paid product, so nothing is held back or watermarked.
Is my data uploaded anywhere?
No. The Canonical URL Generator 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.
What is the Canonical URL Generator used for?
Typical uses: consolidating duplicate URLs created by filters and sorting. Fixing a page reachable at several addresses. Setting canonicals on non-HTML files using an HTTP header. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Does the Canonical URL Generator work on a phone?
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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