PDF 비교
두 PDF 비교
브라우저에서 실행 · 업로드 없음
이 도구와 페이지의 안내는 현재 영어로만 제공됩니다. 동작은 똑같으며, 모든 처리는 브라우저에서 이루어집니다.
No PDF yet
No PDF yet
Drop a PDF on each box. Your files stay on your device.
Removed text is struck through and added text is highlighted. Only the text is compared, not fonts, colors or pictures: use Visual differences for those. Scanned pages have no text to compare.
브라우저가 너무 오래되어 이 도구를 실행할 수 없습니다. 브라우저를 업데이트하거나 최신 Chrome, Edge, Firefox, Safari를 사용해 주세요.
- 아무것도 기기 밖으로 나가지 않음
- 서버의 파일 크기 제한 없음
- 가입 불필요, 워터마크 없음
- 무료
How to compare two PDFs
- Choose the original PDF and the changed PDF.
- Read the text changes: removed words are struck through, added words highlighted.
- Switch to Visual differences to see pages where layout, pictures or formatting changed.
Two ways to compare
| Finds | Misses | |
|---|---|---|
| Text changes | Added, removed and changed words, across the whole document, even when text moved to another page | Changes in fonts, colors, pictures and layout |
| Visual differences | Anything that looks different on a page, marked in red | Changes that move everything after them (the rest of the page looks different too) |
Good to know
- "Find all pages that look different" checks every page and lists the ones that changed, with how much.
- Scanned PDFs have no text to compare; Visual differences still works for them.
- Tiny differences from different PDF programs (anti-aliasing) are ignored; move the slider to ignore more or less.
Your files stay on your device
Everything happens in your browser. Your PDFs are never uploaded, and this site's security policy blocks the page from sending files anywhere.
자주 묻는 질문
Can it compare a Word document with a PDF?
Save the Word document as a PDF first (File › Save As › PDF in Word), then compare the two PDFs.
Are my documents uploaded?
No. Both PDFs are read and compared in your browser, which matters for contracts and other confidential documents.