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HomeHash Generator

Hash Generator

A comprehensive hashing tool supporting MD5, SHA-1, SHA-256, and SHA-512 algorithms with optional HMAC mode. Outputs in hex or Base64.

100% client-side · no data leaves your browser

How to generate a hash online

Hash any text with MD5, SHA-1, SHA-256, SHA-512, or HMAC in your browser.

  1. 1

    Choose an algorithm

    Select MD5, SHA-1, SHA-256, SHA-512, or enable HMAC mode with a key.

  2. 2

    Paste your input

    Type or paste the string you want to hash.

  3. 3

    Copy the digest

    The hex (or Base64) digest appears immediately — copy it with one click.