Hash Generator

Generate SHA-256, SHA-384 and SHA-512 hashes.

Processed locally. Your input never leaves your browser.

SHA-256

SHA-384

SHA-512

About

Computes SHA-256, SHA-384 and SHA-512 hashes using your browser's built-in Web Crypto API. Files are hashed locally and never uploaded.

Format, validate and minify JSON.

Generate random UUIDs.

Convert between Unix timestamps and dates.