Text & Data
Diff, regex, case conversion and line wrangling.
Text Diff Viewer
Compare two blocks of text and highlight added and removed lines.
Regex Tester
Test JavaScript regular expressions live and inspect every match and group.
Case Converter
Convert text between camelCase, snake_case, kebab-case, CONSTANT_CASE and more.
Line Tools (Sort / Dedupe / Trim)
Sort, deduplicate, reverse, shuffle and trim lines of text.
Slugify
Turn any text into a clean, URL-friendly slug.
Word & Character Counter
Count characters, words, lines, and bytes in any text.
String Escaper
Escape and unescape strings for JSON, JavaScript, and source code.
Lorem Ipsum Generator
Generate placeholder text by words, sentences, or paragraphs.