Today I'd like to share my experience with you I made today while trying to
decode an Base64 encoded (via Qt) string in a application that does not use Qt (and so does not use Qt for Base64 decoding).
After trying 3 Base64 libraries I though that I have to write the Base64 decoding on my own. Fortunately I found this library a few minutes ago.
Turns out that this library is capable of decoding Base64 string which were created with the Qt Base64 encoding function.