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Compare the extracted text in two PDF versions side by side. Review added, removed, and changed wording by page.

1Original Document

Reference PDF to compare against

Tap to select

PDF never uploaded to our servers

2New Document

Modified PDF with changes

Tap to select

PDF never uploaded to our servers

How to Compare PDF Documents

1

Upload Original

Select the base version of your document.

2

Upload New Version

Select the modified version you want to compare against.

3

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.

Local PDF Processing

Comparison logic runs in your browser instead of on a document-processing server.

Detect Text Changes

Automatically spots modified wording, added paragraphs, or deleted clauses.

Detailed Results

Review page status, similarity scores, line changes, and highlighted text locations.

Common Use Cases

  • Compare contract versions for changes
  • Check revised proposals against the original wording
  • Audit wording changes in policies or regulations
  • Review collaborative edits in reports
  • Check differences in revised price lists
  • Verify updates in compliance policy documents

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