Keyboard shortcuts
Gmail and Google Drive
Shortcut
Function
CTRL
+ SHIFT
+ K
Toggle on/off
CTRL
+ ALT
+ SHIFT
+ K
Open the input tools menu
Chinese IMEs only:
SHIFT
Switch between English and Chinese mode
SHIFT
+ SPACE
Switch between single-byte characters and double-byte characters mode
CTRL
+ .
Switch between single-byte characters and double-byte characters punctuations mode