Text Diff Tool
Paste two versions of a text and instantly see what changed. Line-by-line comparison with colour-coded additions and deletions.
How to Use This Tool
- 1Paste the original text into the left box
- 2Paste the modified text into the right box
- 3Differences are highlighted automatically in real time
- 4Green highlights show additions, red shows deletions
- 5Use the options to ignore case or whitespace differences
Frequently Asked Questions
Can I compare code files?
Yes. The diff tool works on any text including code, configuration files, SQL, HTML and plain prose.
What do the colors mean?
Green text shows content that was added. Red shows content that was removed. Unchanged text appears in normal color.