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Compare two versions of a PDF document to review differences.

How to use: Compare PDFs

  1. Select a PDF in the tool above.
  2. Adjust the available options and start processing.
  3. Read the notices, review the result, and download your file before it expires.

What to check in the result

Check corresponding pages. Changes in position and layout may appear as differences even when the text is similar.

Free usage and limits

You can start without signing in, with 5 uses per IP per day. People sharing the same IP share this allowance, which resets at midnight Brasília time. Creating an account does not reset your balance. Check file, page, and availability limits in the tool.

Your files and results

Files are linked to your session or account. Download results before they expire, usually 60 minutes after completion. Review the output before using or sharing it.