Windows

Reference

To add “Markdown File” item from Context Menu → New in explorer. You can download and openthis reg file.

Or, create an txt file, adding following content, rename it to *.reg, then click it to register its content.

WindowsRegistryEditorVersion5.00[HKEY_CLASSES_ROOT\.md]@="markdown"[HKEY_CLASSES_ROOT\.md\ShellNew]"NullFile"=""[HKEY_CLASSES_ROOT\markdown]@="BlankMarkdownfile"

MacOS

You can use 3rd tools for this to gave a “New File” item in context menu in Finder.

• Easy New File
• New File Menu