Keyboard Shortcuts

File

Shortcut Action
⌘N New file
⌘O Open file
⌘S Save
⌘R Reload file
⌘P Print
⌘W Close — just the file when the sidebar is open, the tab in a tab group, otherwise the window

View

Shortcut Action
⌃⌘S Toggle sidebar
⌘+ Zoom in
⌘− Zoom out
⌘⇧0 Reset zoom
⌘F Find
⌘G Find next
⌘⇧G Find previous
Esc Close the find bar

Edit Mode

Shortcut Action
⌘⇧E Toggle edit mode
⌘⇧P Toggle preview pane
⌘⇧S Toggle syntax highlighting
⌘⇧Y Toggle scroll sync
⌘⌥B Toggle formatting toolbar

Formatting (Edit Mode)

Shortcut Action
⌘B Bold
⌘I Italic
⌘E Inline code
⌘K Link
⌘⌥⇧1 Heading 1
⌘⌥⇧2 Heading 2
⌘⌥⇧3 Heading 3
⌘⇧O Ordered list
⌘⇧U Unordered list
⌘⇧T Task list
⌘⇧. Blockquote
⌘] Indent
⌘[ Outdent

Annotations

Shortcut Action
⌘⇧A Toggle annotation toolbar
⌘⇧N Add document note
⌘⇧B Add block note
⌘⌥⇧C Copy annotations
⌘⌥⇧Z Restore annotations from last copy
⌘⌥⇧I Import annotations
⌘⌥⇧E Export annotations
Esc Dismiss the note panel or annotation toolbar

Window

Shortcut Action
⌘⇧L Fill Left Side
⌘⇧R Fill Right Side
⌘⇧C Center window
⌘⇧F Full screen
⌘⇧↓ Stretch down
⌘⇧↑ Stretch up
⌘0 Restore window size
⌘1⌘8 Switch to tab 1–8
⌘9 Switch to last tab