Security Tools
Hash generators, encryption, password tools and security utilities.
10 tools available
MD5 Hash Generator
Generate MD5 hash from any text or string instantly online — free.
SHA-256 Hash Generator
Generate SHA-256 hash from any text instantly online — fast and free.
Password Strength Checker
Check how strong your password is — free instant online tool.
Text Encrypt & Decrypt
Encrypt and decrypt text with AES-256 online — free and secure.
Random Token Generator
Generate secure random tokens, API keys and secrets online — free.
Bcrypt Hash Generator
Generate and verify bcrypt password hashes online — free instant tool.
JWT Decoder
Decode and inspect JWT tokens online — free instant JWT debugger.
Credit Card Validator
Validate credit card numbers using Luhn algorithm — free educational tool.
Credit Card Generator (Test)
Generate test credit card numbers for development — educational use only.
CSR Generator
Generate a Certificate Signing Request (CSR) online — free SSL tool.