test

The texts on the page cannot be edited with inspect element if the first checkbox is checked. Try changing this text!

Cannot change values with inspect element (toggle with Ctrl-Shift-F9)

Changing any text value with inspect element while this box is checked will have no effect
You can still change texts on the page by setting innerText or innerHTML from js code

No right-click on the page (toggle with Ctrl-Shift-F8)

Disable the right-click context menu, so no option for inspect element

Disable dev tools hotkeys (toggle with Ctrl-Shift-F7)

If checked, the dev tools panel cannot be be opened with the hotkeys (F12, Ctrl-Shift-I, etc...)

Spam debugger while dev tools are open (toggle with Ctrl-Shift-F6)

While the dev tools are open, trigger a debug break every frame. This will also switch to the sources/debugger tab immediately from the elements tab when the dev tools are opened. (has no effect while the dev tools are closed)

Hide page while dev tools are open (toggle with Ctrl-Shift-T)

Hide the page when the dev tools are opened, show it again when it is closed. The dev tools must be docked for this to work (they are docked by default)