Text Diff / Compare

Compare two text blocks and highlight differences like Git diff.

Original

Modified

Diff Output

Enter text in both panels to see the diff.

Extract Emails / URLs

Extract all email addresses or URLs from a block of text.

Word & Character Counter

Count words, characters, lines, and get estimated reading time.

Case Converter

Convert to lowercase, UPPERCASE, camelCase, PascalCase, snake_case, kebab-case, or Title Case.

Duplicate Line Remover

Remove exact duplicate lines, keep only unique data.

Find & Replace

Find and replace text with full Regular Expression (Regex) support.

HTML Entity Encoder/Decoder

Convert special characters to HTML entities and vice versa.