Security
Validate credentials and tokens
Password generation, hashing, JWT decoding, Base64, and UUID tools for credential and token workflows.
Password Generator
Generate secure random passwords with customizable options.
Password Strength Checker
Analyze password strength and get improvement suggestions.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes.
JWT Decoder
Decode and inspect JSON Web Token headers and payloads.
Base64 Encode / Decode
Encode or decode text and data using Base64.
URL / HTML Encode & Decode
Encode or decode URL components and HTML entities.
UUID Generator
Generate RFC 4122 version 4 UUIDs.
Part of Nexabit Network Utilities · How-to guides