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Firefox Developer Tools

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Global shortcuts

This page describes the JavaScript Debugger as it appears before Firefox 52.

See what it looks like from Firefox 52 onwards.

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`

Document Tags and Contributors

Contributors to this page: wbamberg

Last updated by: wbamberg, Nov 16, 2016, 2:31:51 PM