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SHA-512 Hash

Generate the SHA-512 hash of any text, right in your browser.

  • Free
  • No sign-up
  • Runs in your browser
Output

Your result will appear here.

What does SHA-512 Hash do?

SHA-512 Hash creates the SHA-512 fingerprint of any text: a 128-character hex string.

What you can use

Any text. Spaces and line breaks count.

Example

Input

hello

Output

9b71d224bd62f378…bcdec043

Shortened here — the real output is 128 characters.

How to use SHA-512 Hash

  1. Step 1

    Type or paste the text.

  2. Step 2

    The hash appears instantly.

  3. Step 3

    Copy it.

Good to know

  • A trailing space or newline gives a completely different hash — check your input if hashes don’t match.

Your privacy

Everything happens in this browser tab: what you paste is converted by JavaScript on your device and never sent to our server. Closing the tab clears it. Even so, don’t paste live passwords, API keys or customer records into any website.

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Frequently asked questions

Is SHA-512 Hash free?

Yes. SHA-512 Hash is completely free, with no sign-up, no watermark and no daily limit.

Is the data I paste sent to a server?

No. Conversion runs in JavaScript inside this browser tab and nothing you paste is sent or stored. Even so, avoid pasting live passwords, API keys or private customer data into any website.

Why do I get an error?

Almost always the input isn’t quite valid: a missing comma or quote in JSON, an unclosed tag in XML, or a tab in YAML. The error message shows where parsing stopped — fix that spot, or press “Load example” to compare with input that works.

Does it work on my phone?

Yes. It works in any modern browser on Android, iPhone, tablets and computers — nothing to install.