Feature
HTML Escape / Unescape
Convert special characters into HTML-safe entities or decode them back to plain text. Ideal for preventing code injection, displaying code snippets, or cleaning user input for safe web rendering.
FREE
UNLIMITED
String Utilities
A versatile String Utilities Tool for developers. Convert text to uppercase or lowercase, split strings, and analyze characters. Ideal for quick string formatting, parsing, and data cleanup.
FREE
UNLIMITED
QR Code Generator
Generate custom QR codes instantly for URLs, text, or contact info. Fast, free, and easy-to-use tool for personal or business use.
FREE
UNLIMITED
HMAC Generator
Generate secure HMAC (Hash-based Message Authentication Code) using your secret key and message. Supports multiple hash algorithms like SHA256.
FREE
UNLIMITED
Message Digester
Message Digester Tool quickly generates secure hash values (MD5, SHA-1, SHA-256, etc.) for any input message or text using industry algorithms.
FREE
UNLIMITED
Convert File Encoding
Convert file encoding between formats (UTF-8, ASCII, Base64, etc.) for compatibility. Easily switch encodings to ensure proper text display, data processing, or system requirements. Supports batch con...
FREE
UNLIMITED