PDF Page Size Analyzer

PDF Page Size Analyzer lists every page's size in millimeters and points, shows whether it matches a standard size like A3/A4/A5/Letter/Legal, and reports its orientation. Useful for spotting a document with mixed page sizes.

How to use

1Upload your PDF file.
2See each page's size information.

Why FREE PDF?

Completely free
No account required
Processing happens in your browser whenever possible
Your files stay yours

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Frequently Asked Questions

Does this tool change the page size?

No, it only reports the existing sizes — it doesn't modify your document.