What does the Compare Documents do?
Text, JSON, XML, CSV, HTML, Markdown and YAML comparison with word-level highlighting. Free, runs entirely in your browser — no upload, no sign-up, no data stored. It's part of TeckForge's document comparison collection, sitting alongside related tools you can reach from the sidebar.
How to use the Compare Documents
- Open the Compare Documents in your browser.
- Paste or upload the first version of the file or text into the left panel.
- Paste or upload the second version into the right panel.
- Review the highlighted differences — additions, deletions, and changes are marked automatically.
Frequently asked questions
What file types can I compare?
The Compare Documents accepts common text and document formats — check the tool page for the exact list, since supported formats vary slightly by tool.
Are my files uploaded anywhere?
No, the comparison runs locally in your browser — neither file is sent to a server.
Can I compare very long documents?
Yes, though very large files may take a moment longer to render, since the comparison runs on your own device.
