NTLM Calculator

CHECKSUM HASHING CRYPTOGRAPHY NTLM

NTLM Calculator is used to compute the NT LAN Manager (NTLM) hash of a password.

Your file or data will NOT be uploaded. All processing takes place locally inside your browser.

Hex:

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NTLM checksum in Hex

Base64:

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NTLM checksum in Base64

Hash Matched:

..

Whether the calculated hash matched with the checksum you provided

Background Information

NTLM is a suite of protocol responsible for user authentication in Microsoft Windows Operating Systems.

Settings Explained

Input Type

The type of the input text (not applicable for files).

Plain Text

Lore ipsum dolor sit amet

Base64

TG9yZSBpcHN1bSBkb2xvciBzaXQgYW1ldA==

Binary

Click on Browse File and select a file for Binary Input Type

NTLM hash to compare: The hash to compare to in Base64 or Hex format