conversionTwo Texts → Diff View
Free Text Diff Checker - Compare Files Online
Compare two texts and highlight differences line by line.
Input
Two Texts0 chars
Output
Diff ViewYour converted output will appear here
Quick actions:
How to Use Free Text Diff Checker - Compare Files Online
The tool uses a diff algorithm to compare texts line by line, identifying insertions, deletions, and modifications. Results are displayed in an easy-to-read format.
🔒 Privacy First: This tool runs entirely in your browser. Your data never leaves your computer.
Common Use Cases
- Compare code changes before commits
- Review document revisions
- Validate configuration file changes
- Debug why outputs differ between versions
Free Text Diff Checker - Compare Files Online FAQ
Paste your original text on the left and modified text on the right. Differences are highlighted automatically.
Green highlights additions, red highlights deletions, and yellow highlights modifications.
Yes! Upload two text files to compare, or paste content directly into the text areas.
The diff checker works with any text including code. It compares line by line for accurate results.