Compare PDF pages
Compare two matching page numbers with a visual difference image.
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Compare PDF pages — workspace
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How to use: Compare PDF pages
Choose local files or try the sample PDF. Your documents stay on your device.
Add exactly two PDFs and choose a page number present in both. Inspect the visual difference image.
Create the result, check its preview, then download individual files or the ZIP archive.
What you can do
- Compare two matching page numbers with a visual difference image.
What you get
- A PNG image highlighting visual differences.
What you need
- Local files
- Exactly two PDF documents.
- Settings
- Add exactly two PDFs and choose a page number present in both. Inspect the visual difference image.
Try an example
- Example workflow
Compare page 1 of the original sample against a copy with an added watermark.
Good to know
- Up to 50 MB per file, 100 MB per job and 200 total pages. Multi-file tools accept at most 30 files.
- Highlights pixel differences at matching page numbers. It is not a semantic text comparison or a full-document change report.
Your work stays on your device
Your files and entered values are processed in your browser and are not uploaded for processing. The website and any required processing engines still download from the site.
Questions & answers
Is Compare PDF pages free?
Yes. Compare PDF pages is free to use and does not require an account.
Are my files or entered values uploaded?
Your files and entered values are processed in your browser and are not uploaded for processing. The website and any required processing engines still download from the site.
What result can I save?
A PNG image highlighting visual differences.
What should I check before using the result?
Up to 50 MB per file, 100 MB per job and 200 total pages. Multi-file tools accept at most 30 files. Highlights pixel differences at matching page numbers. It is not a semantic text comparison or a full-document change report.