How to convert ascii to txt file
Both ASCII and TXT files are just text files so editable using any text editor and you can rename the extension freely. However you may have been looking for a way to convert ASCII numbers to a text in which case it would be best to use websites like ASCII to text converter.
Open ASCII file
Open TXT file
Related software
An online tool for generating ASCII number from text
One of the many text viewers and editors
An alternative text editor
A free source code and text editor for Windows
A text format conversion utility
A sophisticated Linux source code editor for programmers
A sophisticated Mac source code editor for programmers