50 Best Developer Tools
Formatters, Encoders, Validators, Converters, Security & Cryptography Utilities for Engineers
JWT Token Decoder & Inspector
Decode and inspect JSON Web Token (JWT) headers, claims, payload JSON, and expiration dates.
MD5, SHA-256 & Hash Generator
Calculate cryptographic checksums: MD5, SHA-1, SHA-256, and SHA-512 hashes.
Secure Password & Token Generator
Generate strong, cryptographically secure passwords and API tokens with entropy metrics.
Bcrypt Hash Generator & Verifier
Generate and verify standard 60-character Bcrypt ($2y$) password hashes.
JavaScript & PHP String Obfuscator
Obfuscate sensitive strings into character arrays and hex encoding for safe embedding.