When you run a blog or a website, there likely will be many instances when you want to display PDF files on the web pages. By default, WordPress does not support the embedding of PDF files and you can display PDF files only as links. Clicking on these links will only lead a visitor away from your site to the PDF document. If you want visitors to view the files without leaving your website, you’ll need the help of these WordPress PDF viewer plugins.
Upload PDFs and embed them straight into your site – just like adding images! PDFs will be automatically sized to their natural size and shape (or just fill the width available if they are too big).
Google Drive Embedder
Google Drive Embedder gives authors easy access to their Google Drive in a popup box, where they can select documents to embed directly into their post or page.
WooCommerce for PDF Invoices
This WooCommerce plugin generates PDF invoices and PDF packing slips, attaches it to WooCommerce email types of your choice and sends invoices to your customers’ Dropbox, Google Drive, OneDrive or Egnyte.
PDF Image Generator
By uploading a PDF attachment, this plugin converts the cover page to jpeg and attach it as a post thumbnail file. It also allows displaying a thumbnail icon and inserting PDF link with a cover image into the editor.
PDF.js Viewer Shortcode
PDF and Print by BestWebSoft
With this plugin, you can create PDF files and print pages quickly. Add PDF and print buttons to WordPress website pages, posts, and widgets.
WordPress PDF Light Viewer Plugin
The plugin allows you to embed normal, big and very big pdf documents to the WordPress site as flipbooks with thumbnail navigation.
PDF WordPress Flipbook
This plugin enables you to publish PDF Documents on your WordPress blog. Using this plugin you are able to embed your pdf publications on your WordPress website.
DK PDF allows site visitors to convert posts and pages to PDF using a button.
BSK PDF Manager
The plugin helps you manage your PDF documents in WordPress. You may upload by categories and display by categories or show one special PDF document.
WP Advanced PDF
WP Advanced PDF is a pdf generator for posts to pages. This plugin enables your blog readers to create pdf of posts of your blog. WP Advanced PDF relies on the TCPDF class to render PDF.