customize

verb
UK /ˈkʌstəmaɪz/
US /ˈkʌstəmaɪz/

To change something so it is just right for you.

You can customize your phone case with your own picture.


OTHER MEANINGS

2. To build or make something to fit a particular person's needs or wishes.

The shop will customize a suit to fit you perfectly.

3. To change a computer program or settings so they work the way you want.

She customized her desktop with new colors and icons.

4. To change a car or machine by adding special parts or features.

He customized his bike with a new seat and bright lights.