An mdtxt file extension is related to the Markdown markup language file format.
Software that open mdtxt file
MDTXT file extension - Markdown markup language source code
What is mdtxt file? How to open mdtxt files?
File type specification:
The mdtxt file extension is associated with files that contains data in Markdown markup language. Markdown is a lightweight markup language, to write using an easy-to-read, easy-to-write plain text format, then convert it to structurally valid XHTML (or HTML).
The default software associated to open mdtxt file:
Company or developer:
John Gruber
Markdown is a text-to-HTML conversion tool for web writers. Markdown allows you to write using an easy-to-read, easy-to-write plain text format, then convert it to structurally valid XHTML (or HTML).
List of software applications associated to the .mdtxt file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mdtxt file, edit mdtxt file, convert mdtxt file, view mdtxt file, play mdtxt file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting mdtxt files.
Software that open mdtxt file - Markdown markup language source code
Programs supporting the exension mdtxt on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open mdtxt file action.
Microsoft Windows:
Main software associated with mdtxt file by default:
Markdown
Other suggested software:
NotePad++ text editor
Microsoft Windows NotePad