Checksum · free, in your browser

Get the SHA-512 checksum of a file

Some projects publish SHA-512 hashes. Drop the file to get its 128-character SHA-512, or paste the published one to check it.

Get a SHA-512 hash

How to do it

1. Drop the file on the page.
2. SHA-512 is chosen in Algorithm; choose SHA-384 there if you need that one.
3. Choose Copy hash, or paste the published hash into Expected hash to compare.

Your files stay on this device: Checksum runs in your browser, with no upload, no account and no watermark.

Questions

Is SHA-512 safer than SHA-256?

Both are strong for checking files. Use whichever the publisher lists, so the two hashes can be compared.

How long is a SHA-512 hash?

128 hexadecimal characters. SHA-384 has 96 and SHA-256 has 64.

Is the file uploaded?

No. The hash is computed by your browser on your device.

More with Checksum

• Get the SHA-256 checksum of a file
• Verify a download with its checksum

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