// security · 8 tools
Security Tools
Hashing, encoding, token inspection, and password tooling that runs entirely in your browser — nothing leaves your machine.
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Hash Generator
security
Generate MD5, SHA1, SHA256, SHA512 hashes for any text.
hashmd5sha1
Base64 Encode/Decode
security
Encode and decode text using Base64 encoding.
base64encodedecode
JWT Decoder
security
Decode and inspect JSON Web Tokens (JWT) header and payload.
jwtjsonweb
Password Generator
security
Generate secure random passwords with customizable options.
passwordgeneratorrandom
Password Strength
security
Check password strength and get security recommendations.
passwordstrengthsecurity
URL Encoder
security
Encode and decode URLs for safe transmission.
urlencodedecode
Caesar Cipher
security
Encrypt and decrypt text using Caesar cipher algorithm.
caesarcipherencrypt
HMAC Generator
security
Generate Hash-based Message Authentication Codes (HMAC) for message integrity and authentication.
hmacsignaturehash