github.com/tep/encoding-base56 (go): Package base56 provides functions for encoding/decoding uint64 values as short, easily digestible, base56 strings.  The set of 56 digits are the numerals 0 - 9 plus all upper and lower case (ASCII) characters except for [DIOQio] (each of which may be easily confused with the numerals 0 or 1).
Keywords: base56|go|golang