Password & Hash Toolkit

Generate secure passwords and calculate MD5 or SHA hashes for development and testing workflows.

Suite security

100% client-side

No cloud uploads. Supported processors run locally and remain available offline after caching.

Offline utilities curated in this suite

Try itPassword and Passphrase GeneratorCreate strong, random passwords instantly with customizable length and character types. Client-side — no storage.

Try itHash GeneratorGenerate MD5, SHA-1, SHA-256, and SHA-512 hashes from text using Web Crypto API. Hardware-accelerated, client-side.

Suite Knowledge Base

This local suite groups compatible utilities by workflow. Move between formatting, encoding, validation, and media steps without sending the working data to a server.

Algorithms execute in the browser sandbox. Tool inputs are not placed in logs, remote storage, or cross-device caches by ordinary tool actions.