Chrome DevTools Shortcuts

Open panels with shortcuts in OS (Windows/Linux)

Useful panelsShortcut
Run CommandCtrl+Shift+P
Elements (CSS)Ctrl+Shift+C
Console (Javascript)Ctrl+Shift+J
Your last panel (I)Ctrl+Shift+I
F12
Easy way to memorize the shortcuts:
C stands for CSS.
J for JavaScript.
I designates your choice.

More info from Chrome for Developers