difference
PDF Compare Tool
Find what changed between two PDFs.
Upload two versions and see exactly which lines were added or removed.
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Upload Both PDFs
How this works
Text is extracted from every page of both PDFs, then compared line by line. Lines only in the original are shown in red, lines only in the changed version are shown in green, and unchanged lines are shown in gray. Works best on PDFs that already contain real, extractable text rather than scanned images.