Fun / Niche Tools
Emoji, Morse, Roman numerals, Braille, palindrome, haiku, zalgo.
21 tools · all run in your browser
Emoji / Unicode Lookup
Search emoji by name and show Unicode codepoints
NATO Phonetic Alphabet
Convert text to NATO phonetic alphabet spelling
Morse Code ↔ Text
Convert text to Morse code and back
Roman Numeral Converter
Convert between Roman numerals and decimal numbers
Number → Words
Convert numbers to written English words
Leet Speak ↔ Plain
Convert text to/from 1337 speak
Slug Generator
Generate URL-friendly slugs from text
Zero-Width Character Detector
Find and highlight invisible zero-width characters in text
Smart Quotes Fixer
Replace curly/smart quotes with straight quotes and vice versa
Text Similarity Scorer
Calculate similarity between two text strings (Levenshtein, Jaccard)
ISBN/IBAN/Luhn Validator
Validate ISBN, IBAN, and credit card numbers (Luhn check)
ASCII Table Reference
Browse the full ASCII table with decimal, hex, and character values
Bionic Reading Converter
Bold the first half of each word for faster reading
Anagram Finder
Check if two strings are anagrams and show letter frequency
Braille ↔ Text
Convert text to Braille Unicode characters and back
Color Blindness Simulator
Simulate how hex colors appear under different color blindness types
User Input Fuzzer
Generate edge-case test inputs for form validation testing
Palindrome Checker
Test if text reads the same forward & backward
Haiku Counter
Check a poem fits the 5-7-5 syllable pattern
Emoji Counter
Count and group emoji present in any text
Zalgo Text
Corrupt normal text with diacritical fury for fun