Compare two versions of a PDF: see every word added and removed, and where each page looks different.
Choose both PDFs. They’re compared on your device and never uploaded.
Comparing plain text instead? Paste it into the text compare tool.
The words. It reads the text of both PDFs and shows what was added (green), removed (red, crossed out) and kept, word by word, in the order of the newer file. The Pages view also lays each pair of pages over each other and shows in red where they look different, which catches changes to pictures, layout and signatures.
The words view needs PDFs with real text. For scans, use the Pages view, or turn both into text first with Scanned PDF to Text (OCR).
Yes. Text is compared word by word, so a paragraph that only wraps differently, or extra spaces, don't count as changes. Tick “Ignore capitals” to also skip changes like “Contract” to “contract”.
No. Both PDFs are read and compared on your device and never leave it.
