Chrome

Keyboard Shortcuts

Ctrl + Shift + B changes Bookmark toolbar to on/off.

Ctrl + Shift + I (cmd + option + I on Mac) or F12 (function key 12) to open or close DevTools.

Ctrl + Shift + C (or Cmd + Shift + C on Mac) to open the DevTools in Inspect Element mode, or toggle Inspect Element mode if DevTools are already open.

F12 Opens the Chrome developer's tool panel.