Canonical Tag Generator

Generate canonical link tags to avoid duplicate content issues.

Works Offline
Privacy First
No Login
No API

URLs

One per line for batch normalisation

Canonical tags

https://Example.com/Page/?utm_source=news&fbclid=abc123#section

https://example.com/Page/

About the Canonical Tag Generator

Enter a URL and optional settings like trailing slash or protocol normalization to generate a clean <link rel="canonical"> tag that tells search engines which version of a page is authoritative.

Examples

Normalize URL

http://Example.com/Page/

Output

<link rel="canonical" href="https://example.com/page" />

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Frequently asked questions

Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser