PDF form are any PDF file that contains one or more form fields than can be modified or manipulated.

PDF forms

Hyperlinks in PDF files (and how to edit them)

Hyperlinks are external, cliackable links which appear on web pages and other documents and allow you to go web pages or download files. PDF...
Mark Stephens
1 min read

What is PDF form flattening?

PDF files can include interactive forms – radio buttons, checkboxes, text boxes, lists, etc. There are interactive widgets – the user can click on...
Mark Stephens
51 sec read

Understanding the PDF file format – interactive elements

One of the really useful features of the PDF file format is the ability to have interactive elements. These began as just simple checkboxes,...
Mark Stephens
1 min read