In fact a base 32 encoding would be just fine ( which uses 32 of the 26 + 10 = 36 possible characters ).

Why not Math::Base36 + tr[A-Z][a-z]?

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In reply to Re: How can I encode a string using only lower case letters and numbers? by BrowserUk
in thread How can I encode a string using only lower case letters and numbers? by tkguifan

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