Compare PDF
Compare two PDF files and find the differences.
Original PDF
Select first PDF
Upload the original PDF
Modified PDF
Select second PDF
Upload the modified PDF
Compare PDF checks two versions of a document against each other and highlights what changed — useful for reviewing a contract redline or catching edits between drafts.
How it works
- 1Upload the two PDF versions you want to compare.
- 2Run the comparison.
- 3Review the differences found between them.
Frequently asked questions
Does it compare formatting or just text content?
The comparison is text-based, focused on content differences between the two files.
Do both files need the same number of pages?
No — the comparison works even if the two documents have a different page count.