High-precision cryptographic utilities for the modern web. Everything stays in your browser. No data ever leaves your system.
Generate strong, random passwords with customizable options
Generate MD5, SHA-1, SHA-256, SHA-512 hashes from files or text
Encrypt and decrypt files using AES-256 encryption
Encrypt and decrypt text with secure AES encryption
Analyze files for metadata, permissions, and potential security risks
Generate random strings, numbers, and cryptographic keys