A LITTLE HELP FOR YOUR NEXT TASK
PDF Compare
Compare PDF text and current-page pixels, review a change report and save a highlighted difference image.
Private by design
Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.
Preparing your local workspace…
How to use PDF Compare
- Open the before and after PDFs together and select the pages to analyze.
- Choose whitespace matching and pixel tolerance, then analyze text and the current common page.
- Review the text patch or rose-highlighted pixel differences and download the report or PNG.
What are the limits of PDF Compare?
20 MB and 200 pages per PDF. Text extraction supports up to 100 selected pages and existing diff budgets; reduce the range for long documents. Scans have no selectable text. Pixel comparison uses normalized preview resolution and counts layout shifts as changes, not semantic edits.