Generators

Hash Generator

Calculate SHA-256, SHA-384, or SHA-512 hashes locally.

Options

AlgorithmInput text

Calculated locally with the Web Crypto API.

Your result will appear here.

Enter text and choose SHA-256, SHA-384, or SHA-512. The digest is calculated locally.

Hash hello with SHA-256 to get a 64-character hexadecimal digest.

Generate one or many cryptographically random UUIDs.

Create secure passwords with adjustable options.

Generate placeholder words, sentences, or paragraphs.