Text ToolsFree
Text Diff Checker
Compare two blocks of text side by side and highlight every difference line by line. Great for proofreading, reviewing edits, and comparing code or documents.
Frequently Asked Questions
How does the diff checker work?▼
It compares texts line by line, highlighting added, removed, and changed lines with color coding.
Can I compare code?▼
Yes. Any plain text including code, articles, or documents can be compared.