Text Compare
Compare two texts and find differences
How to Use Text Compare
- 1
Paste the first version of your text into the left panel.
- 2
Paste the second version into the right panel.
- 3
The tool highlights additions in green and deletions in red.
- 4
Review the differences and copy any sections you need.
About Text Compare
Compare two texts side by side and highlight differences. Find added, removed and changed words. Free diff tool.
Best Use Cases
- •Comparing two versions of a document to find what changed
- •Reviewing edited copy against the original to verify all changes
- •Checking if two configuration files are identical or differ
- •Comparing API responses from different endpoints for differences
- •Verifying that a find-and-replace operation made only intended changes
Examples
Document review
Paste the original draft on the left and the edited version on the right. See exactly which words were added, removed, or changed.
Config check
Paste two config files side by side. Instantly spot differences in settings between staging and production.
API comparison
Paste two JSON API responses. The diff highlights which fields or values changed between calls.
Common Mistakes to Avoid
- !Comparing texts with different whitespace or line endings and seeing false diffs
- !Pasting text into the wrong side (left vs right) and misreading the changes
- !Expecting semantic comparison when the tool does character-level diffing
Limitations
- –Very large texts may slow down the browser-based comparison
- –Does not understand context, so moved paragraphs show as delete plus add
- –Cannot compare binary files or images, only plain text
Frequently Asked Questions
Can I compare code files?
Yes, paste any text including code. Differences are highlighted character by character.