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Hash Generator — Usage guide

Use Web Crypto to calculate SHA-256, SHA-384, or SHA-512 digests of text and display them in hexadecimal.

How to use it

  1. Enter ordinary text to hash.
  2. Choose SHA-256, SHA-384, or SHA-512.
  3. Review and copy the resulting digest.

Input and output examples

Example 1

Input

abc · SHA-256

Output

ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad

Example 2

Input

abc · SHA-384

Output

cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7

Frequently asked questions

Can I recover the original text from a hash?

No. A hash function computes a one-way digest and does not provide decryption.

Can I use this for password storage?

No. Password storage needs a dedicated KDF such as Argon2id, scrypt, or bcrypt with salts and work factors.

Is the text uploaded?

No. Web Crypto computes the digest in the browser; the original text is not sent to a DevDesk server.

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