Registered sign symbol ®

Windows

Hold Alt and type 0174 on the numeric keypad, then let go of Alt.

In Microsoft Word you can also type 00AE and then press Alt+X.

Mac

Press Option+R on a US keyboard layout.

Or press Control+Command+Space, search for “registered sign” and double-click ®.

iPhone

Tap Copy above, then touch and hold where you want ® and tap Paste.

To type it from the keyboard, open Settings › General › Keyboard › Text Replacement, tap +, paste ® as the Phrase and add a Shortcut.

Android

Tap Copy above, then touch and hold where you want ® and tap Paste.

To type it from the keyboard in Gboard, open Gboard settings › Dictionary › Personal dictionary, tap +, paste ® and add a shortcut.

Linux

Press Ctrl+Shift+U, type 00ae, then press Space or Enter. This works in most GTK and IBus apps.

Word and Google Docs

Word: type 00AE, then press Alt+X.

Google Docs: open Insert › Special characters and search for “registered sign”.