무료 PDF Compare
Compare two PDFs page by page — side by side, as an onion-skin overlay, or with changed areas highlighted in red. Both files stay in your browser.
파일을 여기에 끌어다 놓거나 클릭하여 찾기
PDF 파일 크기 제한 없음
파일을 여기에 끌어다 놓거나 클릭하여 찾기
PDF 파일 크기 제한 없음
파일이 기기를 떠나지 않습니다. 모든 처리는 브라우저에서 로컬로 이루어집니다.
Drop two PDFs to compare them page by page — side by side, as an onion-skin overlay, or with changed areas highlighted. Both files stay in your browser.
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사용 방법
Tools like Draftable and Adobe charge for good PDF comparison, and PDF24 uploads your files. This compares two PDFs visually in your browser — neither file leaves your device.
- 1You drop in two PDFsAn "original" (A) and a "changed" (B). Both are rendered locally with pdf.js.
- 2Each page is rendered to an imageThe matching page from each document is drawn to a canvas at the same scale, in your browser.
- 3You choose how to compareSide by side, an onion-skin overlay with an opacity slider, or a pixel-difference view that highlights changed areas in red and reports the percentage changed.
- 4You page through the documentsStep through every page; pages that exist in only one file are flagged.
Contracts and drafts are sensitive, and most comparison tools upload them. Here everything is rendered and compared on your device — ideal for reviewing revised agreements, statements, and documents privately.