Online Base91 encoding and Base91 decoding tools can perform Base91 encoding and decoding on binary data and arbitrary characters, which is convenient for transmission and storage.
Base91 encoding and decoding, so that there are 91 ASCII characters that can be displayed, encoding and decoding data and characters, and the encoding efficiency is higher than Base64 and Base85.
Encoded characters : !#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_abcdefghijklmnopqrstuvwxyz{|}