How to Export HTML Tables into PDF Documents Using JavaScript

How to Export HTML Tables into PDF Documents Using JavaScript Using JavaScript. Free PDF exporters online essentially just convert the HTML content into a PDF without doing any extra formatting, which can make the data hard to read. In JavaScript, we can write a simple JavaScript function and attach it to one of our buttons to export the data as a PDF. The app is built with basic HTML, CSS and vanilla JavaScript, but you could easily create the same output using your UI framework or library of choice.