Supported files
Fast-MD opens common markdown and plain text formats:
- `.md`
- `.markdown`
- `.mdown`
- `.mkd`
- `.txt`
Support
Need help with Fast-MD?
Fast-MD is a lightweight markdown app for macOS. If you need help, email reachsuwandi@gmail.com.
Quick tips
- Use drag and drop to open a file quickly.
- Switch between split, editor, and preview views from the toolbar.
- Use the outline sidebar to jump between headings.
- Choose System, Light, or Dark theme from the app menu.
Keyboard shortcuts
Common actions
Cmd + N
New file
Cmd + O
Open file
Cmd + S
Save file
Cmd + +
Increase font size
Cmd + -
Decrease font size