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Compare PDF

Compare two PDF documents side-by-side to quickly identify text content differences. The tool extracts text from both documents, highlighting added, deleted, and modified content. Suitable for reviewing contract revisions, verifying document versions, and other scenarios.

Your files are processed locally and never uploaded to any server.

Use Cases

Contract Review

Compare different versions of contracts to quickly identify clause modifications and additions.

Version Control

Compare document drafts and final versions to ensure all modifications have been correctly applied.

Collaborative Editing

Compare documents edited by team members to understand the modifications each person made.

Quality Verification

Verify that converted documents retain the integrity of the original content.

Frequently Asked Questions

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Free browser-based PDF tools - 100% private and secure

Organize
  • Merge PDF
  • Split PDF
  • Rotate PDF
  • Reorder Pages
  • Extract Pages
  • Delete Pages
  • Reverse PDF
  • Duplicate Pages
Convert
  • PDF to PNG + Long Image
  • PDF to JPG + Long Image
  • PDF to WebP + Long Image
  • PNG to PDF
  • JPG to PDF
  • WebP to PDF
  • PDF to Text
  • BMP to PDF
  • GIF to PDF
  • SVG to PDF
  • PDF to Word
  • PDF to Excel
  • PDF to PPTX
  • Word to PDF
  • Excel to PDF
  • PPTX to PDF
Edit
  • Compress PDF
  • Add Watermark
  • Add Page Numbers
  • Edit Metadata
  • Crop PDF
  • Flatten PDF
  • Header & Footer
  • Resize PDF
Security
  • Sign PDF
  • Unlock PDF
  • Protect PDF
  • Compare PDF
  • Redact PDF
  • PDF OCR
  • Sanitize PDF
  • Verify PDF
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