Cmd-Alt+U # Open new tab with HTML source of current URL
Cmd-Shift+C # Open DevTools and Toggle inspector
Once DevTools is open
Cmd-Shift+C # Toggle inspector
Esc # Toggle console drawer
Ctrl+Tilde # Open console
Shortcuts for Chrome Browser
Some of these work in other applications
Cmd-Shift+T # Reopen the last tab you closed (Chrome remembers last 10 tabs)
Cmd-Shift+I # Open new Gmail draft with current URL in message body
Cmd-Alt+Left # Jump to left tab
Cmd-Alt+Right # Jump to right tab
Cmd+Left # Move back in page browse history
Cmd+Right # Move forward in page browse history
Cmd+Tilde # Toggle between browser windows (if more than 1 is open)
Cmd-Shift+F # Toggle fullscreen
fn+Up # Jump up in browser window area
fn+Down # Jump down in browser window area
Spacebar # Jump down in browser window area
Address bar mastery
Cmd+L # Highlights URL
Cmd-Alt+F # Adds '?' to bar to create forced search (no accidental URL autofill)
Cmd+L > Cmd+Enter # Open search or new URL in background tab
Cmd+L > Cmd+Delete # Clear address bar
Opening links
Cmd+Click # Open link in background tab
Cmd-Shift+Click # Open link and go to new tab
Access Chrome features
Cmd+D # Bookmarks current page
Cmd-Alt+B # Open bookmarks manager
Cmd+B # Open bookmarks search box
Cmd+Comma # Open settings
Cmd-Shift+R # Hard refresh page without cache