Alphabet ↔ Number Converter
Text → Numbers (A=1 … Z=26) Encode
Output
Numbers → Text (1=A … 26=Z) Decode
Output
Quick Reference — A=1 to Z=26
Binary Converter
Text → Binary Encode
Binary Output
Binary → Text Decode
Text Output
Number → Binary Utility
Binary → Decimal Utility
Hex / Octal / ASCII Converters
Text → Hexadecimal Encode
Hexadecimal → Text Decode
Text → Octal Encode
Octal → Text Decode
Text → ASCII Codes Encode
ASCII Codes → Text Decode
Multi-Base Number Converter Utility
Base64, URL & HTML Encoding
Text → Base64 Encode
Base64 → Text Decode
URL Encode Encode
URL Decode Decode
HTML Entities Encode Encode
HTML Entities Decode Decode
Text → Unicode Code Points Encode
Unicode → Text Decode
Cipher Encoders
ROT13 Cipher
Caesar Cipher Cipher
Atbash Cipher (A=Z, B=Y…) Cipher
Vigenère Cipher Cipher
NATO Phonetic Alphabet Phonetic
Pig Latin Fun
Caesar Brute Force (all 25 shifts) Decode
Morse Code Converter
Text → Morse Code Encode
Morse Code → Text Decode
Morse Code Reference Chart
Hash Code Generator
Generate All Hashes Cryptographic
⚠ SHA hashes use the browser's built-in Web Crypto API. MD5 uses a pure-JS implementation. All processing is local — nothing leaves your device.
Hash Comparison Verify
CRC32 Checksum Checksum
Case & Format Converters
All Case Conversions Multi
Output
Remove Extra Spaces Clean
Text Sorter Utility
Find & Replace Utility
Special Text Converters
Reverse Text Fun
Upside-Down Text (Unicode Flip) Fun
Mirror Text (Backwards) Fun
Text → Braille (Unicode) Encode
Bold / Italic Unicode Text Stylish
Zalgo Text Generator Glitch
Text Statistics & Analysis
Text Analyzer
Character Frequency
Word Frequency (Top 20)
Duplicate Line Remover Clean
Number Extractor Extract