Compare PDF Side by Side

Private browser processing · Up to 50 MB per file

Review corresponding pages of two PDFs side by side. The text check reports whether extracted text matches; it does not highlight individual edits or detect every visual change.

Original PDF Revised PDF

Original

Revised

How to compare reliably

Use the controls to check every page, including missing pages. Scans may contain no selectable text. Matching text does not prove matching fonts, images, forms, layout or signatures. Files remain on your device.

Guides for this workflow

Step-by-step instructions and practical checks for these tools.

How to Compare Two PDF Files Side by Side

Compare corresponding PDF pages locally, check extracted-text differences and review missing pages, images and layout changes without uploading files.