Side-by-Side View
Both PDFs rendered at the same scale, scrolled in sync so you never lose your place.
Upload the original and the revised PDF. See every addition, deletion, and modification highlighted side-by-side โ down to the word level.
Drop PDF or click to browse
PDF only ยท Max 50 MB
Drop PDF or click to browse
PDF only ยท Max 50 MB
Files are processed locally in your browser โ nothing is stored on our servers.
How differences are shown
Every feature you need to review document changes with confidence.
Both PDFs rendered at the same scale, scrolled in sync so you never lose your place.
Added content glows green. Removed content shows in red. Moved text is marked amber.
Differences are detected at the word level, not just the line โ spot subtle edits instantly.
Jump between changes with prev/next buttons. A change counter shows the full scope at a glance.
See exactly which pages have changes and how many, in the page thumbnail panel.
Download a PDF report with all differences marked and a full change summary.
Upload both PDFs above and get instant results.
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