SHA256 Generator

Free online SHA-256 generator to create SHA-256 hash values from text input.

  • Runs locally in your browser
  • No data uploaded
  • Instant processing
Waiting for input

How to Use SHA256 Generator

  1. Paste or type text in the input panel.
  2. The tool calculates SHA-256 hash instantly.
  3. Copy the hash output for verification workflows.

Example Usage

Input

hello

Output

2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824

Frequently Asked Questions

Is SHA-256 reversible?
No. SHA-256 is a one-way hash function.
Can I hash Unicode text?
Yes. UTF-8 text input is supported.
Is the hash generated client-side?
Yes. Hashing is done entirely in the browser.