Public deterministic result

NTLM

Unsafe legacy password format
Input
lisa001
Iterations
1
Hash 8A21E45F324A21A9873B71BF47E1BABD
128 bits 32 hex characters
Other algorithmslisa001 encoded to other algorithms, calculated explicitly when needed

The initial result calculates only the requested algorithm.

Calculate all hashes
VariationsBounded related public inputs

Algorithm guidance

About NTLM

NTLM is exposed only for compatibility with historical Windows authentication data.

Legacy interoperability and defensive analysis. It is not a modern password-storage format.

Read the NTLM reference
Hash another valueUses the private calculator flow

Digest calculator

Text to hash

Private result

Never enter a real account password or any other secret. Submitted text is processed by the server, but never placed in the URL, logs, analytics, or ads.