Compare PDFs
See exactly what changed between two versions — text added, removed, or replaced. Exportable report as PDF, HTML, or CSV.
Drop or click to upload
PDF files only
Drop or click to upload
PDF files only
Frequently asked questions
Everything you need to know before getting started
Text: shows both PDFs' text merged with color markings (best for contracts and reports). Side by side: thumbnails of both with synced scroll and per-page badges. Visual: pixel-by-pixel, detects layout/font/image changes that text can't catch.
Visual mode does — it compares pixel by pixel and works on any PDF. Text and Side-by-side modes need extractable text; for 100% image PDFs run our OCR tool first, then compare.
PDF for formal delivery (lawyer, client). HTML to paste into email or Notion. CSV if you want to import into Excel/Sheets for pivots/filters.
No. Files are processed temporarily and auto-deleted within 30 minutes. The report is available while your session is active.
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