Use dead keys: press the accent key first, then the letter
On Windows, use the Alt key plus numeric codes on the numeric keypad
On Mac, hold the letter key to see accent options
On iPhone or iPad, press and hold the letter to choose an accented version
On Android, press and hold the letter to select accents
Enable a multilingual keyboard layout in your device settings
Use the Character Map on Windows
Use the Keyboard Viewer on Mac
Copy and paste accented characters from a character table
Use AltGr or the right Alt key for special characters on some keyboards