Encoders / Cryptography
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
Base 64 Encoder / Decoder
Easily encode or decode text and files with Base64. Convert data for safe transmission, embedding in HTML/CSS, or storing binary content like images and documents.
FREE
UNLIMITED
URL Encoder / Decoder
A URL Encoder/Decoder is a tool that converts special characters in a URL into a web-safe format (encoding) or reverts them back to their original form (decoding), ensuring proper transmission and rea...
FREE
UNLIMITED