Compare PDF Files
About PDF Comparison
This tool compares two PDF documents:
- Visual comparison of pages side by side
- Text content differences highlighted
- Page-by-page navigation
- Similarity percentage calculation
Tips for Comparison
- Use PDFs with similar layouts for best results
- Text differences are highlighted automatically
- Navigate through pages to compare entire documents
- Check the similarity percentage for a quick overview
- Compare different versions of contracts or reports to spot changes
Frequently Asked Questions
Upload both PDF files, and the tool automatically highlights visual and text differences page by page — everything runs on our secure servers with no installation needed.
The tool detects both visual differences in page layout and text content changes, showing a similarity percentage and highlighting specific differences.
Yes, the tool compares pages that exist in both documents. Pages beyond the shorter document's length are flagged as unique to the longer document.