Firefox Shortcut ( 2 )

Bookmarks

Command	Shortcut
Bookmark All Tabs	Ctrl + Shift + D
Bookmark This Page	Ctrl + D
Bookmarks sidebar	Ctrl + B Ctrl + I
Library window (Bookmarks)	Ctrl + Shift + B

Tools

Command	Shortcut
Downloads	Ctrl + J
Add-ons	Ctrl + Shift + A
Developer Toolbar	Shift + F2
Web Console	Ctrl + Shift + K
Inspect	Ctrl + Shift + I
Responsive Design View	Ctrl + Shift + M
Debugger	Ctrl + Shift + S
Scratchpad	Shift + F4
Style Editor	Shift + F7
Page Source	Ctrl + U
Error Console	Ctrl + Shift + J
Toggle Private Browsing	Ctrl + Shift + P
Clear Recent History	Ctrl + Shift + Del

 

Miscellaneous

Command	Shortcut
Complete .com Address	Ctrl + Enter
Complete .net Address	Shift + Enter
Complete .org Address	Ctrl + Shift + Enter
Delete Selected Autocomplete Entry	Del
Toggle Full Screen	F11
Toggle Menu Bar (when hidden)	Alt F10
Show/Hide Add-on Bar	Ctrl + /
Caret Browsing	F7
Select Location Bar	F6 Alt + D Ctrl + L
Stop GIF Animation	Esc	- after the page has been completely loaded