sha-512 generator

Online SHA-512 generator

SHA-512 is useful when you want a longer digest without sacrificing a direct workflow. On this page it is already isolated and ready to use.

Input text

Digest

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SHA-512Hash15 B512 bitsmodern use

Digest SHA-2 maior, útil em checksums e fluxos que pedem 512 bits.

Text, files and secrets are processed locally. Nothing is sent to the server.

Continue in the tool

SHA-512 provides a much longer hexadecimal digest, useful for docs, tests and environments standardizing on the longer SHA-2 family.
For most common checksums, SHA-256 is already enough; the value here is offering a specific and comparable variant.

Input: ∅
Expected output: cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Classic reference value.

Input: tools.junyo.dev
Expected output: 0d2e2392d5a181fe0aab6e17aaf6420ec48a0dc3091e95d068fa58753a0b35f56bf4ebba7d8f0aefd553e4d71f11573311feff1f53dc17ae5e4fca1230b4d724

Useful for studying the visual difference of a long digest.

Does the tool generate hashes locally?

Yes. Text, files and HMAC secrets are processed directly in the browser without any upload.

What is the difference between a hash, a checksum and HMAC?

Is MD5 still useful for anything?

When should I use SHA-256?

Are CRC32 and Adler-32 encryption?

What changes when I use HMAC?

Can I calculate a file hash without uploading the file?

Does comparison ignore uppercase, lowercase and spaces?

Can I use this generator for passwords?

Is it worth creating dedicated pages for MD5, SHA-256 and others?

Not always in a practical sense. In many cases SHA-256 is already perfectly adequate.

Not as a final solution. For passwords, prefer slow KDFs such as bcrypt, scrypt or Argon2.