# Fill in a form with fields

An interactive PDF form contains form fields that can be selected or filled in.

1. Click to select options, such as radio buttons. Click inside a text field to type.
2. Press Tab to move forward or Shift+Tab to move backward.
3. When finished, click the submit button, if applicable, and print the form or save it (if enabled by the form creator).

To fill out noninteractive PDF forms, use the Typewriter tool (if enabled).

Related Information

- Fill in and clear a form