Supported PDF Form Fields in React Native
A PDF form is similar to a form in real life. Forms allow a user to add information to a preformatted page. Consider the form shown below as an example:
![PDF Form](/images/guides/flutter/forms/introduction-to-forms/form-image-f815bcd0.png)
Each highlighted area is called a field, and it’s where a user can enter information. The PDF specification has a concept of different form field types that can help in this situation. The table below has an exhaustive list of form field types supported by PSPDFKit.
Text field | Alphanumeric text |
Checkbox | On/off state |
Radio button | Selection of choices |
Combo box | Dropdown list of choices |
List box | Scrollable list of choices |
Signature | Unique digital signature |
Button | Assignable actions |