See exactly what changed between two versions of a document, as a report that shows which pages and which passages differ.
Two versions of a contract, a specification, a policy: the differences are usually few and buried in pages of identical text. Reading both in full to find them is slow and unreliable — the eye skips. A comparison report points at the changed passages so you can concentrate on those.
Comparison works on text. A document that was re-exported with a different font or different margins can show as entirely changed even when nothing meaningful moved, so read the report rather than the raw count. Scanned files need OCR first to have any text to compare.
It reports that text differs, not whether the change matters. A moved comma and a changed amount look the same to a diff, and only you know which one to care about.
Convert the Word file to PDF first, then compare the two PDFs.
The report focuses on text differences; a changed picture is not detected as a text change.
Yes, and it can be downloaded and kept as the record of what differed.