Online Whirlpool Hash Generator
A 512-bit hash based on an AES-like design. Paste your text and click the button to compute its Whirlpool hash — everything runs on your device and is never sent to a server.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
hello world
Example Output
8d8309ca6af848095bcabaf9a53b1b6ce7f594c1434fd6e5177e7e5c20e76cd30936d8606e7f36acbef8978fea008e6400a975d51abe6ba4923178c7cf90c802
How to Use
- 1Type or paste the text you want to hash into the Input field.
- 2Click the Generate Hash button (or press Ctrl+Enter) to compute the Whirlpool hash.
- 3The Whirlpool hash appears in the Output field. Click Copy to copy it to your clipboard.
- 4Click Clear to empty the fields and start over.
About Whirlpool
Whirlpool is a 512-bit cryptographic hash function designed by Vincent Rijmen (a co-creator of AES) and Paulo Barreto in 2000. Whirlpool was adopted by ISO/IEC as an international standard (ISO/IEC 10118-3).
How it works: Whirlpool uses the Miyaguchi–Preneel construction with a dedicated AES-like block cipher (called "W"). It processes the message in 512-bit blocks and produces a 512-bit digest (128 hexadecimal characters), regardless of input length.
Whirlpool is secure with no known practical attacks, but its adoption is not as broad as SHA-2/SHA-3. It is sometimes used in systems that prefer an AES-based design or want diversity from the SHA family.
FAQ
How long is a Whirlpool hash?
A Whirlpool hash is 512-bit long (128 karakter heksadesimal / 128 hexadecimal characters).
Is my data sent to a server?
No. The Whirlpool hash is computed entirely in your browser. The text you enter never leaves your device.