Encoder Tools

Generate Code 128 barcodes online for free

Convert numbers between Binary, Dec, Hex, and Octal bases

Encode and decode Base64 strings and files online

Generate cryptographic hashes from text or files online

Encode and decode HTML entities for XSS prevention and web development

Decode and inspect JWT tokens online

Convert text to Morse code and play the signal sound

Convert Internationalized Domain Names (IDN) to Punycode

Encrypt and decrypt text using ROT13 or Caesar Cipher

Convert text to Unicode escape sequences (\uXXXX) and back

Encode and decode URLs and URL components online