Check two documents side by side
Check two documents side by side. Configure the available options, inspect the result and download it from your browser.
How it works
- Choose the supported source file or files from your device.
- Choose two PDFs and inspect corresponding pages side by side.
- Review differences visually, including dates, numbers and missing pages.
This tool performs compare pdfs in the shared PDF Studio workspace. Inspect the exported result before using it.
When to use this tool
Compare versions of a document.
What to check before sharing
This is a comparison workspace, not guaranteed automatic semantic or legal difference detection.
Supported files
Check two documents side by side.
Inputs: PDF. Performance depends on your device. Download important work before closing the browser; local storage is not a backup.
Troubleshooting
If the file will not open, check it in another PDF reader. If it is password-protected, use Remove a PDF password with a password you know. For scans that need selectable text, run Make a PDF searchable first.
Common questions
What is this tool useful for?
Compare versions of a document.
What should I check in the result?
This is a comparison workspace, not guaranteed automatic semantic or legal difference detection.
Which files can I use?
Supported inputs: PDF. Check two documents side by side.
Is this free?
Core tools require no account or subscription and add no watermark.
Do my documents leave my device?
Document processing runs in your browser. PDF Studio does not upload document files. Explicitly saved drafts and My files remain in this browser until deleted. Read aloud may use network-backed browser voices.