Canonical Tag Checker
Paste HTML, verify the canonical tag: present, absolute, self-or-intentional. Everything runs locally in your browser, nothing is uploaded.
About this tool
Canonical mistakes quietly deindex pages. Check presence, format and intent in one paste.
Why free, and what happens next
Tools like this one are how this desk stays findable: useful first, commercial when you are ready. When a tool surfaces a problem you would rather have fixed than diagnosed, start a project or run the cost calculator first. Everything runs client-side: your data never leaves this page.
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