SHA-512 Generator
Generate the SHA-512 hash of any text as hex or Base64, the 512-bit digest used for checksums, file fingerprints, and longer-lived signatures.
How to use
- Type or paste the text.
- Choose hex or Base64 output.
- Copy the digest.
SHA-512 produces a 512-bit digest. It shares the design of SHA-256 with a wider output, and it is the hash half of HMAC-SHA-512, which is a common choice for signing larger payloads.
Output
Paste or type something above.
Questions about sha-512 generator
- Is SHA-512 more secure than SHA-256?
- Both are secure. SHA-512 gives a longer digest, which matters for signatures and fingerprints rather than for resistance to collisions.
- Can I compare it with a file checksum?
- Yes, with the sha512sum command, as long as the file is hashed the same way with no extra characters.
- Is it slow?
- No. It is fast by design, which is exactly why it is the wrong choice for password storage.
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