Hash Calculator Online

Hash Calculator Online lets you calculate the cryptographic hash value of a string or file. Multiple hashing algorithms are supported including MD5, SHA1, SHA2, CRC32 and many other algorithms.

Hash string

Hash hex bytes e.g. "DEADBEEF", "abba01234", "0x1a2b3c" etc.

Hash file 32 MB max.

Questions?

If you would like to ask me about Hash Calculator, something's not clear, or you would like to suggest an improvement, mail me. I'll be happy to answer all of your questions.