PDF form are any PDF file that contains one or more form fields than can be modified or manipulated.
PDF forms
What is PDF.js? PDF.js is an open-source (licensed under Apache 2.0) JavaScript library developed by Mozilla that enables the rendering of Portable Document Format... What exactly is a PDF form? A PDF form is an electronic document in Portable Document Format (PDF) which has interactive fields that let... How to convert fillable PDF forms to HTML forms using PHP These steps demonstrate how to convert PDF forms to HTML using the FormVu... TL;DR: PDF forms are difficult to fill and process on the web because they aren’t web-native. FormVu solves this by converting fillable PDFs into... In this tutorial I will guide you on how you can convert fillable PDF forms to HTML forms using a few simple lines of... TL;DR XFA is a deprecated Adobe technology that uses XML structures to handle PDF form data. While it relies on a template for layout... 
