ChemicalwareТ‘s Base64 Encryptor / Decryptor is a free, useful and an easy way to encrypt your files / data into the Base64 encryption format. NothingТ‘s simpler, just open a file into the input box or write your own text you want to encrypt and click the "Encrypt / Decrypt" button.

What if you want to decrypt from Base64 back into a readable format? Easy, do the same as encrypting but make sure the "Decrypt" checkbox is checked.

Ссылка: http://chemical..oducts/base64/Base64%20Enc-Dec%20Setup.exe