Base64 Casing Bruteforcer

Recover printable text payloads from base64 that has lost its casing

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Decode Ciphertext

Description:

With a B64 input of no casing e.g. "AHR0CHM6LY93D3CUEW91DHVIZS5JB20VD2F0Y2G/DJ1RQJDBQ3I3CFV1RQ==" each 4 long chunk is responsible for 3 plaintext chars. However, even limiting the result to printable chars there can still be 2 choices. These choices can be chosen for each chunk at the bottom.