Compare two PDF versions side-by-side. Automatically highlight text differences and changes.
1Original Document
Reference PDF to compare against
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2New Document
Modified PDF with changes
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How to Compare PDF Documents
Upload Original
Select the base version of your document.
Upload New Version
Select the modified version you want to compare against.
Review Differences
Scroll through pages to see highlighted additions (green) and deletions (red).
Chain with Other Tools
Use Compare to verify changes after returning from an external editing cycle.
Why use our PDF Comparison tool?
Side-by-Side View
View both documents simultaneously with synchronized scrolling.
100% Private
Comparison logic runs in your browser. Confidential drafts stay on your machine.
Detect Text Changes
Automatically spots modified wording, added paragraphs, or deleted clauses.
Instant Results
Get immediate visual feedback on what has changed between versions.
Common Use Cases
- •Compare contract versions for changes
- •Verify design iterations against the brief
- •Audit changes in legislation docs
- •Review collaborative edits in reports
- •Check differences in revised price lists
- •Verify updates in compliance policy documents