Compare PDF

Highlight the differences between two PDF documents — text changes, added or removed pages.

🔒 100% local⚡ Instant🚫 No upload
🔀

Coming Soon

Accurate document diffing requires server-side rendering and diff algorithms that are too large for browser use.

Why server-side?

Format conversion between Office documents and PDF requires native libraries (LibreOffice, Apache POI) that cannot run inside a browser. We are working on a cloud version.