What does the Text Compare do?
Free large text and data comparison tool for big logs, exports and CSV dumps. Unchanged sections collapse automatically so the comparison stays fast even on very large files — runs entirely in your browser. It's part of TeckForge's document comparison collection, sitting alongside related tools you can reach from the sidebar.
How to use the Text Compare
- Open the Text Compare 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 Text Compare 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.
