Keyboard shortcuts

Command	Windows	OS X	Linux
Open the Debugger	Ctrl + Shift + S	Cmd + Opt + S	Ctrl + Shift + S
Search in the current source using the script filter	Ctrl + F	Cmd + F	Ctrl + F
Find next in the current source	Enter / Up arrow	Return / Up arrow	Enter / Up arrow
Find previous in the current source	Shift + Enter / Down arrow	Shift + Return / Down arrow	Shift + Enter / Down arrow
Search in all sources using the script filter	Ctrl + Alt + F	Cmd + Opt + F	Ctrl + Alt + F
Search for scripts by name	Ctrl + P / Ctrl + O	Cmd + P / Ctrl + O	Ctrl + P / Ctrl + O
Search for function definitions	Ctrl + D	Cmd + D	Ctrl + D
Filter variables when execution is paused	Ctrl + Alt + V	Cmd + Opt + V	Ctrl + Alt + V
Resume execution when at a breakpoint	F8	F8 1	F8
Step over	F10	F10 1	F10
Step into	F11	F11 1	F11
Step out	Shift + F11	Shift + F11 1	Shift + F11
Toggle breakpoint on the currently selected line	Ctrl + B	Cmd + B	Ctrl + B
Toggle conditional breakpoint on the currently selected line	Ctrl + Shift + B	Cmd + Shift + B	Ctrl + Shift + B
Add selected text to Watch expressions	Ctrl + Shift + E	Cmd + Shift + E	Ctrl + Shift + E
Go to line using the script filter	Ctrl + L	Cmd + L	Ctrl + L
Search using the script filter	Ctrl + O	Cmd + O	Ctrl + O
In the source pane, jump to a function definition (new in Firefox 44)	Ctrl + click	Cmd + click	Ctrl + click

1. By default, on some Macs, the function key is remapped to use a special feature: for example, to change the screen brightness or the volume. See this guide to using these keys as standard function keys. To use a remapped key as a standard function key, hold the Function key down as well (so to open the Profiler, use Shift + Function + F5).

Global shortcuts

These shortcuts work in all tools that are hosted in the toolbox.

Command	Windows	OS X	Linux
Increase font size	Ctrl + +	Cmd + +	Ctrl + +
Decrease font size	Ctrl + -	Cmd + -	Ctrl + -
Reset font size	Ctrl + 0	Cmd + 0	Ctrl + 0