مقایسهٔ فایل‌های PDF
مقایسهٔ دو PDF
در مرورگر شما اجرا می‌شود · بدون بارگذاری
این ابزار و راهنمای این صفحه فعلاً به زبان انگلیسی است. عملکردش همان است: همه چیز در مرورگر شما اجرا می‌شود.
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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.
مرورگر شما برای اجرای این ابزار خیلی قدیمی است. لطفاً آن را بهروز کنید یا از نسخهٔ فعلی Chrome، Edge، Firefox یا Safari استفاده کنید.
- هیچ چیز از دستگاه شما خارج نمی‌شود
- بدون محدودیت حجم از سوی سرور
- بدون ثبت‌نام، بدون واترمارک
- رایگان
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.
پرسش‌های رایج
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.