Compare two PDFs
Put two versions side by side and see exactly what moved, what was added and what was deleted — word by word and pixel by pixel. Runs entirely in your browser.
Original
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The version you started from
Revised
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The version to check for changes
Both files stay on your device — nothing is uploaded.
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Side by side
Aligned pages, synced scrolling — even when pages were added.
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Word-level diff
Every insertion and deletion highlighted right on the page.
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Pixel overlay
Catches moved logos and restyled tables — scans included.