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Compare PDF visually

See the visual differences between the two documents.

Select files

or drag and drop here

.pdf · up to 50 MB per file 100 MB total

Help and information

How to use

See what has changed in the appearance of the two PDFs.

  1. Choose suitable files.
  2. Adjust the result if needed.
  3. Click “Compare PDF visually” and download the finished file.
Read the full guide
Frequently asked questions
Where is the processing performed?
The tool runs on your device, right in your browser. Files and entered text for this operation are not sent to the server.
What to do if the result is not suitable?
Take the original file or text and try other settings in the steps above. Compare the new result with the previous one. The original files on your device remain unchanged.
Features and limits

The tool compares pictures of pages, not the meaning of what is written. Even different letter thicknesses or slightly offset text may be noted as a difference.

.pdf → .png, .txt

50 MB / file; 100 MB in total; 20 files.

Visual comparison is not legal examination.

Processing in the browser. No files are sent to the server for this operation.

Open the comparison pictures: on the left is the old page, next to the new one, on the right are the differences highlighted. Also look at the report on the changes found.