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Name
Huffman coding
This online calculator generates Huffman coding based on a set of symbols and their probabilities
Base 64 encoding and decoding
The calculators encode string to base64 string and decode back to original string. Special characters (+/) , generally produced by base64 algorithm, can be replaced by the data provided in additional parameter.
Shannon coding
This online calculator generates Shannon coding based on a set of symbols and their probabilities
Shannon-Fano coding calculator
This online calculator generates Shannon-Fano coding based on a set of symbols and their probabilities
Gray code converters
These online calculators convert to and from the binary reflected in the Gray code and can produce a table for an n-bit Gray code
UTF-8 encoded string
The calculator converts an input string to a UTF-8 encoded binary/decimal/hexadecimal dump and vice versa.
Text file encoding
You can use this calculators to encode a text with an encoding.
Text file decoder
Using this calculator you can decode and read a text file in some encoding.
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