Introduction - If you have any usage issues, please Google them yourself
In the first box input a paragraph of text (any characters all but), and click ok button, and then click on the rules, and the program internal began to collect different characters of the frequency of frequency, namely characters weights according to establish hoffman (tree weights, and for each character coding output and click coding, it will start the passage of text input output of the code to according to the rules in the second last in the input box input from 0 and 1 message, click on the decoding, at this time will output message corresponding decode