Corion, thank you for pointing it out. I understand now.

so the following:

123 -> MTIz
1234 -> MTIzNA==
12345 -> MTIzNDU=
123456 -> MTIzNDU2

[download]

Just to confirm, when Decode back, it doesn't matter the encoded strings has "=" or not right? In that case I can safely remove all encoded padding = yes?

In reply to Re^2: Remove base64 encoded trailing character by hankcoder
in thread Remove base64 encoded trailing character by hankcoder

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