Problem solved by Diff Anything macOSWindows

Check what changed between your Word document and the returned PDF

Compare a PDF with a Word document on Mac. Find changed, added and removed text, review each difference and keep your documents on your computer.

See it in the app

Watch a returned agreement reveal four changes.

No accounts, cloud comparison service, analytics, or telemetry.

Diff AnythingCompare a PDF with a Word document on your Mac and see exactly what changed in the text: changed, removed and added sentences, one paragraph per line. Watch on YouTube

The problem

Why the usual workflow gets in the way.

You sent an agreement as a Word document. It came back as a PDF to sign. Before signing, you want to see whether the wording changed without reading both copies line by line.

The solution

How Diff Anything handles it.

Open the Word file and the PDF together in Diff Anything. Review their extracted text side by side, jump to each changed passage and mark it as reviewed. Your files stay on your Mac, with no AI involved.

01 / PDF and Word comparison on Mac

Catch changes before you sign

The tutorial starts with a services agreement from a design studio. The returned PDF has four differences: payment moves from 14 to 45 days, the late-interest sentence disappears, a sentence allows the client to reuse the designs, and liability is limited to half of the fees.

The Differences list brings changed, removed and added passages together. Click an entry to jump to it, then use Reviewed to keep track of what you have checked.

02 / PDF and Word comparison on Mac

Compare the wording across two file formats

A PDF wraps text to fit the page, while a Word file stores paragraphs. In this comparison, Diff Anything reads the extracted text one paragraph per line, so ordinary line wrapping in the PDF does not become a text edit.

You can also compare a PDF with an RTF or OpenDocument text file. Choose the original and returned document directly; this workflow does not require converting both to the same format.

03 / PDF and Word comparison on Mac

Text comparison and its limits

This workflow compares extracted text. It does not compare fonts, spacing or page breaks, and it does not show changes to page layout. The documents remain read-only; make edits in your document editor.

Use a PDF with selectable text. Compare the original pages as well when their appearance matters.

04 / PDF and Word comparison on Mac

Free comparisons and Pro

Free allows 10 new comparison sessions per local day, with each file up to 5 MiB. Pro supports larger files within technical safety limits and adds report export, saved profiles and history.

Clear answers

Common questions about compare PDF and Word document on Mac.

Can I compare a PDF directly with a .docx file?

Yes. Choose Compare two files and select the Word document and the PDF. Diff Anything compares their extracted text.

Does this check formatting or the page layout?

This PDF-versus-Word workflow compares the text. Fonts, spacing and page breaks are not compared.

Are my documents uploaded?

No. Diff Anything reads and compares them locally on your computer, with no AI involved.

Three short steps

Open both documents, find the changed text, review each difference.

  1. 01

    Choose Compare two files in Diff Anything. Select your original Word document on the left and the returned PDF on the right.

  2. 02

    Click each item in Differences to jump to changed, removed or added text. The PDF’s wrapped lines are read as paragraphs for this comparison.

  3. 03

    Check the wording against your original, then mark each difference as Reviewed.

Available for macOS and Windows

Solve it with Diff Anything.