Compare PDFs
Upload the old and new versions to see a clean, side-by-side diff and a plain-English summary you can share. Works with PDF, Word, Excel, PowerPoint, JPG, and PNG. Files are transferred over HTTPS and auto-deleted after processing.
Side-by-side PDF comparison to spot differences instantly. Upload two versions of a document to see what changed. We highlight text and visual differences. Secure, private, and easy to share.
First PDF
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Second PDF
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Add PDF, Word, Excel, PowerPoint, PNG, or JPG files
Visual Diff
See changes highlighted in red. Overlay mode makes it easy to spot shifts.
Sync Scrolling
Both documents scroll together so you never lose your place.
Privacy First
Files are processed securely and deleted automatically.
FAQs
What does it detect?
We detect text changes, image updates, and layout shifts.
Can I compare large files?
Yes, we support large PDFs. Processing time may vary based on file size.
Does it work on mobile?
Yes, our comparison tool is fully responsive and works on phones and tablets.