Original
Drop original PDF
Max file size: 50MB
Revised
Drop revised PDF
Max file size: 50MB
What is this tool?
Compares two versions of a PDF -- a contract before and after edits, two drafts of a report -- and highlights exactly what text was added or removed between them, the same way a redline comparison works.
How to use it
Upload the original PDF and the revised PDF. Every line of real text is compared using the same diff engine as the Diff Checker tool, and differences are highlighted directly below.
This compares the real text content of both PDFs, not a visual/pixel comparison -- so it catches actual wording changes reliably, but won't flag purely visual differences like a font or color change with no text change behind it.
Next: Redact PDF
Permanently remove anything that shouldn't be shared
Frequently asked questions
More from PDF Tools:
Advertisement