Text editor
Computer software used to edit plain text documents / From Wikipedia, the free encyclopedia
For the use of text editors with Wikipedia, see Help:Text editor support.
A text editor is a type of computer program that edits plain text. Such programs are sometimes known as "notepad" software (e.g. Windows Notepad).[1][2][3] Text editors are provided with operating systems and software development packages, and can be used to change files such as configuration files, documentation files and programming language source code.[4]