Keyboard Shortcuts
A complete reference of shortcuts available in Outerline for Mac. All shortcuts use the standard macOS modifier key conventions.
File & Documents
| Shortcut | Action |
| ⌘+N | New Document |
| ⇧+⌘+N | New Folder |
| ⌘+O | Open… |
| ⌘+S | Save |
| ⌘+Delete | Delete Document |
| ⇧+⌘+P | Open in New Window |
| ⇧+⌘+H | Version History |
| ⇧+⌘+E | Export as HTML |
| ⇧+⌘+0 | Reopen Main Window |
Navigation
| Shortcut | Action |
| ⌘+P | Advanced Search |
| ⌘+. | Focus Mode |
Editor Modes
| Shortcut | Action |
| ⌘+1 | Editor Only |
| ⌘+2 | Split View |
| ⌘+3 | Preview Only |
Panels
| Shortcut | Action |
| ⌘+F | Find & Replace |
| ⌥+⌘+O | Document Outline |
| ⌥+⌘+L | Links Panel |
| ⌥+⌘+A | Markup Panel |
| ^+⌘+S | Toggle Sidebar |
Formatting — Inline
| Shortcut | Action |
| ⌘+B | Bold |
| ⌘+I | Italic |
| ⌘+K | Inline Code |
| ⇧+⌘+X | Strikethrough |
| ⇧+⌘+L | Insert Link |
| ⇧+⌘+C | Add Comment to selected text |
| ⌘+Return | Save the comment you are editing |
See Highlights & Comments for how comments and highlights are stored.
Formatting — Block
| Shortcut | Action |
| ⌥+⌘+1 – ⌥+⌘+6 | Heading 1–6 |
| ⇧+⌘+U | Bulleted List |
| ⇧+⌘+O | Numbered List |
| ⌘+Click task marker | Check or uncheck task list item |
| ⌘+' | Blockquote |
| ⇧+⌘+` | Code Block |
Horizontal Rule, Insert Table, Insert Image, and Task List have no default shortcut. Use the Format menu or the slash formatting palette below.
Font Size
| Shortcut | Action |
| ⌘++ | Increase Font Size |
| ⌘+− | Decrease Font Size |
| ⌘+0 | Reset Font Size |
Tags
| Syntax | Action |
#word | Create a tag |
\#word | Escape a tag — writes a literal #word that is not indexed as a tag. The backslash is dimmed while editing and removed in preview and export. |
Inline code and fenced code blocks also prevent #word from being treated as a tag.
Slash Formatting Palette
Type / at the start of a line or after a space to open the formatting palette, or press ⌘ + / to open it for the current selection or caret without inserting a slash. It covers Headings 1–6, Bold, Italic, Inline Code, Strikethrough, Bulleted List, Numbered List, Task List, Blockquote, Insert Link, Code Block, Horizontal Rule, Insert Table, and Insert Image.
| Shortcut | Action |
/ | Open formatting palette |
| ⌘+/ | Open formatting palette for selected text or the caret |
| Up / Down Arrow | Navigate commands |
| Return | Run command |
| Escape | Dismiss palette |
Wiki Link Palette
Type @ or [[ while editing to open the wiki link palette. The palette resolves your selection into [[Document Name]] format (legacy [@Document Name] remains supported).
| Shortcut | Action |
@ or [[ | Open wiki link palette |
| Up / Down Arrow | Navigate candidates |
| Return | Accept selection |
| Escape | Dismiss palette |
Palettes & Dialogs
| Shortcut | Action |
| Escape | Dismiss active palette or dialog |
| Return | Confirm default action |
| ⌘+/, ⌘+P, or ⇧+⌘+H | Dismiss active palette |
App
| Shortcut | Action |
| ⌘+, | Settings |
| ⌘+? | Outerline Help |