SHA Encode any String or Files from a URLSHAEncode any String or File from a URL. Choose from various SHA algorithms in options and press 'Encrypt'.
It also keeps track of your recent works so that you don't have to encrypt/decrypt the same code again and again.
A small Wiki about SHA Encryption
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SHA stands for Secure Hash Algorithm which is a family of cryptographic hash functions published by the National Institute of Standards and Technology (NIST) as a U.S. Federal Information Processing Standard (FIPS).