Security Tools

A collection of free online tools to help secure your applications and data

JWT Secret Generator

Generate secure random keys for signing JWT tokens

Create cryptographically secure keys with customizable length from 32 to 512 bits.

Password Generator

Create strong, random passwords

Generate secure passwords with options for length, special characters, and more.

API Key Generator

Create secure API keys for your services

Generate API keys with prefixes, suffixes, and customizable formats.

Hash Generator

Generate cryptographic hashes

Create MD5, SHA-1, SHA-256, and other hash formats from any input text.

UUID Generator

Generate random UUIDs/GUIDs

Create version 1, 4, or 5 UUIDs for database keys, identifiers, and more.

Encryption Key Generator

Generate encryption keys

Create AES, RSA, and other encryption keys for secure data storage and transmission.

JWT-Encode

Professional JWT token generator

Professional JWT token generator with customizable header, payload, and signature key.