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Guide
How to Compare Two PDF Files
Find differences between two PDF versions in three simple steps.
1
Upload Both PDFs
Upload the two PDF files you want to compare — the original and the revised version.
2
View Differences
Our tool highlights added, removed, and changed content between the two documents.
3
Download Report
Review the comparison and download a report of all differences found.
FAQ
Compare PDF FAQ
Common questions about comparing PDF documents.
What types of differences are detected?
Text additions, deletions, and modifications. Image changes and layout differences are also highlighted.
Can I compare scanned PDFs?
Yes, but accuracy depends on scan quality. For best results, use text-based PDFs.
Is there a page limit for comparison?
No. DocMint can compare PDFs of any length.
Is this tool free?
Yes. DocMint's comparison tool is completely free with no signup required.