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.
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.