Compare text from two Word documents.
DOCX files stay on your device (max 25 MB each). Comparison runs in your browser — not on our servers.
Runs on your device — may be slow or crash the tab
Large or complex documents use your CPU and memory. The browser tab can freeze or crash depending on document size and your computer. Close other heavy tabs before comparing.
First document
Second document
Yes. DOCX Compare is free to use in your browser with no account required.
No. Processing happens on your device. Your files stay private.
Supported formats for this tool: docx.
No installation. Open DOCX Compare in a modern browser and start.