Encoding & Decoding Tools
Encode and decode data in any format — Base64, URL encoding, HTML entities, binary, hex, Morse code, and more. All tools run client-side for privacy.
Base64 Encoder/Decoder
Encode and decode Base64 strings
URL Encoder/Decoder
Encode and decode URL-safe strings with percent encoding
HTML Entity Encoder
Encode and decode HTML entities and special characters
Image to Base64
Convert images to Base64 data URIs for embedding
Base64 Image Decoder
Decode Base64 strings back to viewable images
Text to Binary
Convert text to binary representation and back
Binary/Decimal/Hex
Convert between binary, decimal, hex, and octal systems
Number Base Converter
Convert numbers between any bases (2-36)
Morse Code Translator
Convert text to Morse code and back with audio playback
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes
AES Encryption
Encrypt and decrypt text using AES-256 encryption