Compare Word Documents Online

Upload two .doc or .docx files and CompareStack extracts text, normalizes spacing, and shows a clear diff of what changed—up to 10MB per file, no install.

What is Word document compare?

Word compare extracts readable text from two .doc or .docx files and runs a structured diff so you can see additions, removals, and edits—similar to track changes, but in your browser.

⚡ Features

  • Upload two Word files (up to 10MB each)
  • Text extraction with normalized spacing for clearer diffs
  • Highlights changed lines and inline segments
  • No signup—runs when you submit the form

🛠️ How to use

  1. Choose Word File A and Word File B
  2. Click Compare Documents
  3. Review file names and the diff table

📌 Use cases

  • Compare contract or policy revisions
  • Verify proposals between versions
  • Review long-form documentation updates

📎 Try other tools

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