Can I compare two PDF files online?

Yes. Upload two PDF files and generate a report that highlights added, removed, and changed text lines.

What output does PDF Compare create?

The tool creates a side-by-side HTML diff report for reviewing document changes.

Upload old and new PDFs, then download a side-by-side HTML report that highlights added, removed, and changed text lines.

PDF Compare compares two PDF documents online and generates a side-by-side report showing added, removed, and changed text lines.

Spec friendlyGood for API docs, contracts, invoices, reports, and bank integration PDFs.

Side by sideOld PDF on the left, new PDF on the right, with clear status colors.

Portable reportThe result is a standalone HTML file you can share or archive.

Select exactly 2 PDF files. Put the older version first for the cleanest report.