A .PLAIN file is plain text with no formatting. You can open .PLAIN files using free text editors like Notepad, Wordpad or TextEdit. You can change a .PLAIN file's extension to .TXT to make it a text ...
A .PLAIN file is plain text with no formatting. You can open .PLAIN files using free text editors like Notepad, Wordpad or TextEdit. You can change a .PLAIN file’s extension to .TXT to make it a text file. Text files contain text with basic elements like letters, numbers and symbols. As a result, .PLAIN files open easily without specialized software. You might use .PLAIN files to store a plain text version of a document or email. To open a .PLAIN file, use a text editor app when prompted after double-clicking the file. Windows and MacOS come with text editors like Notepad, Wordpad and TextEdit. We provide information on 25,000+ file extensions including what programs open them. We explain what .PLAIN files are and how to open, view or convert them.