Quickly generate and verify Bcrypt hashes with configurable salt rounds.
Higher rounds = slower, more secure (Default: 10)
JWT Decoder & Generator
Decode, inspect, and sign JWT tokens
Hash Generator
Generate SHA-256 & SHA-512 hashes via Web Crypto
Password Generator
Generate strong passwords with entropy estimation
AES Encrypt/Decrypt
Encrypt & decrypt text using AES CBC/CTR/GCM modes
RSA Sandbox
Generate RSA keys, sign messages & verify payloads
Chmod Calculator
Convert Unix permissions: octal, symbolic & special bits