🔒 Security & Crypto
Hash, encrypt, and secure data with tools for passwords, JWTs, QR codes, and various hashing algorithms
Base64 encoder/decoder
Encode or decode Base64.
Bytes converters
Hex/Base32/Base85/UTF-8 converters.
Hash calculator
MD5/SHA family for strings.
HMAC calculator
Compute HMAC using hashlib.
HTML/Text Sanitizer
Sanitize HTML to prevent XSS attacks. Remove or allow specific HTML tags to make content safe for display.
JWT decoder
Decode JWT header/payload (no verify).
Password Generator
Generate secure, memorable passwords using word combinations with numbers and special characters.
Password hash (bcrypt)
Hash password with bcrypt.
Random generator
Secure random/password generator.