Advanced tools
Compare two PDFs
When someone returns a contract "with minor edits", finding them by eye is slow and risky. The comparison shows you directly what was added and what was taken out.
- Free, no watermarks
- Works offline
- Your file stays on the phone
How it works
- Open NAPDF and tap "Compare PDF".
- Load the original into "PDF 1" and the new version into "PDF 2".
- Tap "Continue" and read the summary of added and removed lines.
What people use it for
- Check what changed in a contract before signing it.
- Confirm the final version includes the corrections you asked for.
- Compare two quotes from the same supplier.
Load two versions of the same document and the app tells you which lines were added and which were removed. No more reading two contracts side by side.