This online calculator computes Shannon entropy for a given event probability table and for a given message.
This online calculator generates Huffman coding based on a set of symbols and their probabilities. A brief description of Huffman coding is below the calculator.
|Text compression using Huffman coding|
This online calculator compresses entered text using Huffman coding. It also displays built Huffman codes for the reference.
|Shannon Coding Calculator|
Generate Shannon coding for a set of symbols based on their probabilities.