This is the beta version of the "Add Pinyin to Chinese Text" Java applet. It may also take one or two minutes to initialize when you first use it.

The first time you run the applet, you will need to do some set up.

After installation, you can select the encoding for a file (GB, Big5, or Unicode) and then click on "Annotate File" to select on file on your computer. The applet will load the file and add pinyin next to each character.