Compare
Tools will load when you run.Text Diff Checker✓
Compare two text files side by side, review highlighted differences and merge individual lines in either direction.
How to use Text Diff Checker
- Choose the original and changed text files, or paste text when supported.
- Compare the two versions and review the highlighted changes.
- Copy individual lines in either direction, undo a merge, or download a version and its patch.
Formats and requirements
- Input formats
- text files
- Output
- JSON
- Availability
- Free in your browser and through the CLI
- Files per operation
- 2
- Browser file limit
- 1.91 MiB per file, 128 MiB total
What to expect
Notebook comparison can include Markdown, code or both. LaTeX text mode omits commands.
Do my files leave my device?
No. Thanks to advanced file-processing technology, your files are processed directly on your device, inside your browser. OneKit does not receive your input files or results. Required public processing libraries may download when you first use the tool.
File privacy and local processing →