Firefox Shortcuts

Browser Management
Help	`F1`
Add Bookmark	`Ctrl`+`D`
Bookmarks Sidebar (toggle)	`Ctrl`+`B` `Ctrl`+`I`
Browsing History (toggle)	`Ctrl`+`H`
Download History	`Ctrl`+`J`
Clear Private Data	`Ctrl`+`Shift`+`Del`
Page Manipulation
Full Screen (toggle)	`F11`
Zoom In (Full Page)⁵	`Ctrl`+`+` `Ctrl`+`Scroll down`
Zoom Out (Full Page)⁵	`Ctrl`+`-` `Ctrl`+`Scroll up`
Restore Page to Default View	`Ctrl`+`0`
Print	`Ctrl`+`P`
Reload Page	`F5` `Ctrl`+`R`
Force Reload Page (override cache)	`Ctrl`+`F5` `Ctrl`+`Shift`+`R` `Shift`+Reload button
Stop Loading	`Esc`
Save Page As	`Ctrl`+`S` `Alt`+`Left-click`
Page Source	`Ctrl`+`U`
Page Info	n/a
DOM Inspector	`Ctrl`+`Shift`+`I`
Page Navigation
Go Down One Line	`⇩` `Alt`+`Scroll down`
Go Up One Line	`⇧` `Alt`+`Scroll up`
Go Down One Screen	`PageDown` `Spacebar`
Go Up One Screen	`PageUp` `Shift`+`Spacebar`
Go to Bottom of Page	`End`
Go to Top of Page	`Home`
Move to Next Frame	`F6`
Move to Previous Frame	`Shift`+`F6`
Move Focus to Next Actionable Item	`Tab`
Move Focus to Previous Actionable Item	`Shift`+`Tab`
Web Navigation
Open Home Page	`Alt`+`Home`
Back one Page	`Alt`+`⇦` `Ctrl`+`[` `Shift`+`Scroll down` `Backspace`
Forward one Page	`Alt`+`⇨` `Ctrl`+`]` `Shift`+`Scroll up` `Shift`+`Backspace`
Open Link	`Enter` `Left-click`
Open Link (in new Background Tab)²	`Ctrl`+`Enter` `Ctrl`+`Left-click` `Middle-click`
Open Link (in new Foreground Tab)²	`Ctrl`+`Shift`+`Left-click` `Shift`+`Middle-click`
Paste URL in Tab	n/a
Open Link in New Window	`Shift`+`Enter` `Shift`+`Left-click`
Save Link Target As	`Alt`+`Enter`
Caret Browsing	`F7`

Tabs and Windows
Open New Tab	`Ctrl`+`T` `Double-Click` on Tab Bar
Close Tab (close Window if only one tab)	`Ctrl`+`W` `Ctrl`+`F4` `Middle-click` on Tab
Undo Close Tab	`Ctrl`+`Shift`+`T`
Next Tab	`Ctrl`+`Tab` `Ctrl`+`PageDown`
Previous Tab	`Ctrl`+`Shift`+`Tab` `Ctrl`+`PageUp`
Select Tab [1 to 9]	`Ctrl`+[`1`…`9`]
Open New Window	`Ctrl`+`N`
Close Window	`Ctrl`+`Shift`+`W` `Alt`+`F4`
Location
Select Location Bar	`Ctrl`+`L` `Alt`+`D`
Complete .com Address ¹	`Ctrl`+`Enter`
Complete .net Address ¹	`Shift`+`Enter`
Complete .org Address ¹	`Ctrl`+`Shift`+`Enter`
Open Address in New Tab ¹	`Alt`+`Enter`
Open File	`Ctrl`+`O`
Search Engines
Select Search Bar	`Ctrl`+`K`
Select Next Search Engine in Search Bar	`Ctrl`+`⇩`
Select Previous Search Engine in Search Bar	`Ctrl`+`⇧`
Open List of Search Engines in Search Bar	`Alt`+`⇩` `Alt`+`⇧`
Forms
Select Next Entry	`⇩`
Select Previous Entry	`⇧`
Toggle Checkbox	`Spacebar`
Auto Complete
Select Next Auto-Complete Entry	`⇩`
Select Previous Auto-Complete Entry	`⇧`
Delete Individual Auto-Complete Entry	`Shift`+`Del`
Text Manipulation
Select All	`Ctrl`+`A`
Cut	`Ctrl`+`X`
Copy	`Ctrl`+`C`
Paste	`Ctrl`+`V`
Delete	`Del`
Undo	`Ctrl`+`Z`
Redo	`Ctrl`+`Shift`+`Z` `Ctrl`+`Y`
Search in Page
Find in This Page	`Ctrl`+`F`
Find Again	`Ctrl`+`G` `F3`
Find Previous	`Ctrl`+`Shift`+`G` `Shift`+`F3`
Quick Find Text	`/`
Quick Find Link	`'`

1: This shortcut only works in the Location Bar.

2: Opening a link in a new background or foreground tab can be inversed in the Options/Preferences menu, Tabs tab, ticking the option when I open a new tab, switch to it immediately.

3: For Backspace to work like on Windows set browser.backspace_action to 0 in about:config.

4: For Middle-click not to paste URL in tab set middlemouse.contentLoadURL to false in about:config.

5: Full page zoom is set by default. To zoom text only go to View > Zoom > and select Zoom Text Only.

Firefox Keyboard and Mouse Shortcuts