Compare PDF

Compare PDF page renders side by side with highlighted pixel differences.

What can I use with this tool?

Exactly two PDF documents, within the limits shown in the workspace.

How does it work?

1. Choose your file or files and check the preview.
2. Adjust the available options or page edits.
3. Create the result, inspect it, and download the finished file.

What do I get?

A new document or image output, depending on the selected tool. The workspace shows the available download format.

How are my files or inputs handled?

PDF and document processing uses the server. Direct exports are returned as downloads; queued uploads have a standard 60-minute expiry with background cleanup. See Privacy for the full distinction. Read the privacy details.

Before sharing the result

• Keep your original document and review the exported file before sharing it.
• Password-protected files may require the correct password before processing.