binary-to-text encoding without lowercase (Base64)?

Question

I need a binary-to-text encoding, like base64, that takes binary and produce text but i can't have any lowercase letters.

Anything but lowercase letters. Or anything case unsensitive that i can set to uppercase.

Is it possible?

Thanks a lot !

Answer 1

You're looking for Base32

The resulting character set is all one case, which can often be beneficial when using a case-insensitive filesystem, spoken language, or human memory.