Text Diff
Compare two texts. For code and config.
▶About this tool
This tool displays diff of two texts in one click. Three features: 1) Additions, deletions, changes color-coded, 2) Side-by-side or stacked layout, 3) All processing in browser—no data sent to server. Ideal for code and config comparison.
Tool interface
Auto-updates on input (char-level for single line, line-level for multi-line)
Removed Added
Usage
- Enter two texts to compare in side-by-side or stacked layout
- Additions, deletions, changes are color-coded
- Works for code, JSON, config files
When to use
Before/after refactoring, config file changes, code review, merge conflict check.
Examples
Version A vs B diff, config.json before/after, API response comparison.
FAQ
What is text diff?
Visual comparison of two texts. Additions, deletions, changes color-coded. Useful for refactoring and code review.
How to use diff tool?
Enter two texts side by side or stacked. Additions, deletions, changes are highlighted. Works for code, JSON, config.
Diff vs Git diff?
Git diff = version control diff. This tool = compare any two texts. Use git diff for changes; this for ad-hoc comparison.
What do diff colors mean?
Typically: green=added, red=deleted, yellow/orange=changed. Varies by tool.