When to use it
Marks a trademark that is officially registered; in many countries it’s an offence to use it for an unregistered mark.
In HTML, CSS and JavaScript
<p>®</p> <!-- or the character itself in a UTF-8 page -->
.note::before { content: "\00AE"; }
const s = "\u00AE";
In a page saved as UTF-8 (the default today) you can paste the character directly; the entity is only needed when it must survive a non-UTF-8 system. Encode or decode whole texts with the HTML Entity Encoder.
How to type registered trademark symbol
- Windows: hold Alt and type 0174 on the numeric keypad.
- Mac: Option + R (US keyboard layout).
- Linux: Ctrl + Shift + U, then AE and Enter.
HTML Entity EncoderEscape < > & " so text is safe to show in HTML, convert accents and symbols to named or numeric entities, or decode entity-filled HTML back to plain text.
Open the tool Frequently asked questions
What is the HTML code for the registered trademark symbol?
® (named), ® (decimal) or ® (hex). All three produce the same character.
What is the Unicode for the registered trademark symbol?
U+00AE. In CSS write "\00AE" and in JavaScript "\u00AE".
How do I type the registered trademark symbol on a keyboard?
On Windows hold Alt and type 0174 on the numpad. On a Mac press Option + R.