Security & Cryptography

Protect your data. Generate cryptographic fingerprints (Hash), create unbreakable passwords, or encrypt your personal files.

Protect PDF

Secure PDF Encryption Tool

bcrypt Generator

Secure Passwords Online

Password Generator

Secure Offline Password Creation Tool

Hash Functions and Zero-Knowledge Security

Using online security tools is a paradox if you do not control the server backend. Our cryptography section addresses this issue: generating hashes like SHA-256, SHA-512, MD5, or bcrypt relies directly on your own browser's native Web Crypto API.

Secure Generators and UUIDs

Instantly and completely anonymously generate unique keys (UUID v4), complex passwords, or lock access to your files via our local AES-256 vault module.