All Tools
Free, fast, and fully client-side — your data never leaves your browser.
Text Tools
Word Counter
Real-time count of words, characters, sentences, paragraphs, and reading time.
Case Converter
Convert text to uppercase, lowercase, title case, camelCase, snake_case, and more.
Remove Duplicate Lines
Paste text and instantly remove duplicate lines, with options for case sensitivity.
Text Reverser
Reverse your text character-by-character or word-by-word instantly.
Slug Generator
Convert any text into a clean URL-friendly slug with your choice of separator.
Whitespace Cleaner
Remove extra spaces, trim lines, delete blank lines, flatten paragraphs, and replace tabs — all with live preview.
Text Diff
Compare two texts and highlight added, removed, and unchanged content at word or character level.
Full-width Converter
Convert ASCII characters to Unicode full-width (abc123) and back — useful for styled text.
Binary ↔ Text
Convert text to binary (0s and 1s) and back — both directions, with live validation.
Morse Code Converter
Convert text to Morse code and back, with audio playback and adjustable speed.
Split Text
Split any text into chunks by line, sentence, word count, character count, or a custom delimiter.
Replace Text
Apply multiple find-and-replace rules simultaneously, with regex and whole-word support.
Developer Tools
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 back to plain text in real-time.
JSON Formatter
Paste JSON to auto-format, validate, and spot errors with inline highlighting.
Regex Tester
Test and debug regular expressions with live match highlighting, flag controls, and a quick-reference cheat sheet.
JWT Decoder
Decode and inspect JSON Web Tokens — header, payload, signature, expiry — entirely in your browser.
URL Encoder/Decoder
Encode or decode URLs and query strings in real-time, both directions.
Hash Generator
Generate MD5, SHA-1, and SHA-256 hashes instantly from any text input.
Color Converter
Convert colors between HEX, RGB, HSL, and RGBA with a live swatch, color picker, alpha slider, and recent color history.
Cron Explainer
Decode any cron expression into plain English, preview the next 5 run times, and browse common schedules.
Code Snippet
Share and format code snippets with syntax highlighting.