Overview

UniPDF supports creating, reading, editing, and filling forms in PDF documents. The concept of PDF forms is similar to physical forms with added advantages, like the fact that the PDF form is in electronic format and can be edited.

An interactive form, also known as an Acroform, is a collection of fields where users can enter their information.

PDF Form Fields are widget annotations used to implement checkboxes, radio boxes, text boxes, and dropdown lists. The form fields are often associated with an action.