Firefox!

1
Browser Management
6
  Shortcut Key   Description
1 F1 Help
2 Ctrl+D Add Bookmark
3 Ctrl+B Bookmark Sidebar
4 Ctrl+H Browsing History
5 Ctrl+J Download History
6 Ctrl+Shift+Delete Clear Private Data
2
Search in Page
5
  Shortcut Key   Description
1 Ctrl+F Find in This Page
2 Ctrl+G+F3 Find Again
3 Ctrl+Shift+G or Shift+F3 Find Previous
4 / Quick Find Text
5 ' Quick Find Link
3
Page Manipulation
11
  Shortcut Key   Description
1 F11 Full Screen
2 Ctrl++ Zoom In
3 Ctrl+- Zoom Out
4 Ctrl+O Restore Text Size
5 Ctrl+P Print
6 F5 or Ctrl+R Reload Page
7 Ctrl+F5 or Ctrl+Shift+R Reload Page
8 Esc Stop Loading
9 Ctrl+S or Alt+Left Click Save PAge As
10 Ctrl+U Page Source
11 Ctrl+Shift+I DOM Inspector
4
Page Navigation
10
  Shortcut Key   Description
1 or Alt+Scroll down Go Down one line
2 or Alt+Scroll up Go Up one line
3 PageDown or Spacebar Go Down one Screen
4 PageUp or Shift+Spacebar Go Up one screen
5 End Go to bottom of page
6 Home Go to Top of page
7 F6 Move to Next Frame
8 Shift+F6 Move to previous frame
9 Tab Move Focus to Next Actionable Item
10 Shift+Tab Move Focus to previous Actionable Item
5
Web Navigation
8
  Shortcut Key   Description
1 Alt+Home Open Home page
2 Alt+ or Ctrl+[ Back one page
3 Alt+ or Ctrl+] Forward one page
4 Ctrl+Enter or Ctrl+Left Click Open link in new background tab
5 Ctrl+Shift+Left Click or Shift+Middle Click Open link in new Foreground tab
6 Shift+Enter or Shift+Left Click Open link in new window
7 Alt+Enter Save link target
8 F7 Caret Browsing
6
Text Manipulation
10
  Shortcut Key   Description
1 Ctrl+A Select All
2 Ctrl+X Cut
3 Ctrl+C Copy
4 Ctrl+V Paste
5 Del Delete
6 Ctrl+Z Undo
7 Ctrl+Shift+Z or Ctrl+Y Redo
8 Select Next Auto-Complete Entry
9 Select Previous Auto-Complete Entry
10 Shift+Del Delete Individual Auto-Complete Entry
7
Tabs and Windows
8
  Shortcut Key   Description
1 Ctrl+T Open New Tab
2 Ctrl+W Close Tab
3 Ctrl+Shift+T Undo Close Tab
4 Ctrl+Tab or Ctrl+ PageDown Next Tab
5 Ctrl+Shift+Tab or Ctrl+PageUp Previous Tab
6 Ctrl+[1-9] Select Tab
7 Ctrl+N Open New Window
8 Ctrl+Shift+W or Alt+F4 Close Window
8
Location
6
  Shortcut Key   Description
1 Ctrl+L or Alt+D Select Location Bar
2 Ctrl+Enter Complete .com Address
3 Shift+Enter Complete .net Address
4 Ctrl+Shift+Enter Complete .org Address
5 Alt+Enter Open Address in New Tab
6 Ctrl+O Open File
9
Search Engines
4
  Shortcut Key   Description
1 Ctrl+K Select Search Bar
2 Ctrl+ Select Next Search Engine in Search Bar
3 Ctrl+ Select Previous Search Engine in Search Bar
4 Alt+ or Alt+ Open List of Search Engines in Search Bar
10
Forms
3
  Shortcut Key   Description
1 Select Next Entry
2 Select Previous Entry
3 Spacebar Toggle Checkbox