Base91 Encode / Decode

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About online Base91 encoder/decoder

About Base91 encoder/decoder

The Base91 Encoder Online / Base91 Decoder Online tool was created to help with Base91 encode/decode online.

Base91 is a method for encoding binary as ASCII characters. It is more efficient than Base64 and needs 91 characters to represent the encoded data.

Alphabet of Base91(ASCII characters)

ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!#$%&()*+,./:;<=>[email protected][]^_`{|}~"

Example of Base91 Encoding

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How it Works?

Just paste your text to the input above and click to the button "Encode" or "Decode" and you will get your encoded/decoded data.


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