DNS Lookup, Reverse DNS Lookup, Domain Configuration Check and IP Address Calculators

Hash Functions

This tool generates a cryptographic hash from an input string. Enter the text string that you want hashed and selected the hash function you want to use.

Note that these hash functions are server-side calculations, so the string you enter has to be submitted to the server to calculate the hash.

Click here if you want to generate an HMAC (Hashed Message Authentication Code).

One-Way Hash Functions

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