The PinyinExtensibleEditor or PEE allows users to input pinyin on a normal keyboard.
Download the executable JAR file here!
Simply type pinyin with the tone number in the top text area and the pinyin will show up in the bottom text area. For example, pin1yin1 would turn into pīnyīn. To copy the text in the bottom text area all you need to do is click on the bottom text area. If you want to type a u with an umlaut and a tone mark then you can add 5 to the tone number. So nu8 would turn into nǚ.
This program is licensed under the GPL v3.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.