Encoders & Decoders
Convert data between different formats like Base64, URL, and Hash.
Base64 Encode/Decode
Encode or decode text using Base64 encoding
Hash Generator
Generate MD5, SHA-1, SHA-256, and other hash values
URL Encode/Decode
Encode or decode URL/URI strings with percent encoding
Image to Base64
Convert images to Base64 strings. Support for PNG, JPG, GIF, and SVG.
HTML Encode/Decode
Encode or decode HTML entities. Protect against XSS by escaping special characters.
JWT Decoder
Decode and analyze JWT tokens. View header, payload, and token information without verification.
Text to Binary
Convert text to binary (0s and 1s). Each character is converted to its binary representation. Supports ASCII and UTF-8 encoding with customizable separators.
Binary to Text
Convert binary (0s and 1s) back to readable text. Automatically detects separators or processes continuous binary strings. Supports 8-bit and 16-bit encodings.
Text to Hex
Convert text to hexadecimal representation. Each character is converted to its hex value with customizable separators and prefixes (0x, \x).
Hex to Text
Convert hexadecimal to readable text. Automatically detects separators and prefixes (0x, \x). Supports various hex formats.
HTML Entity Encode
Convert special characters to HTML entities for safe display in web pages
HTML Entity Decode
Convert HTML entities back to their original characters
Unicode Escape
Convert characters to Unicode escape sequences (\uXXXX) for use in code
Unicode Unescape
Convert Unicode escape sequences (\uXXXX) back to readable characters
ROT13 Cipher
Encode and decode text using ROT13 cipher. A simple letter substitution that rotates alphabet by 13 positions