Developer tools

SHA hash generator

Create SHA-256, SHA-384 or SHA-512 hashes of text.

Your result

LOCAL & PRIVATE

Your result will appear here.

Your inputs stay in this browser. Nothing is uploaded or saved.

A clear answer. Here’s how.

Hashes UTF-8 bytes with the browser’s Web Crypto API. Line endings and whitespace affect the digest. These general-purpose hashes are not password-storage algorithms.

See a worked example

Worked example

A fixed demonstration, separate from the values you enter above.

Text to hash: hello
Algorithm: SHA-256

Example result

2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824

SHA hash generator

Your inputs

Your result

A clear answer. Here’s how.

Worked example

Example result

Keep going.