PDF search engine allows you to find free PDF books and files and download them to your computer. Search through millions of online pdfs. Easily convert HTML web pages to PDF files for free. No Installation and no PDF with just a few clicks. Download the desktop version or try the web app today. PDF Download latest version: Read PDF files right in your browser!. The PDF Download extension, a popular choice for solving your PDF viewing issues, is a browser ad All the best new features your web browser got in 2019. Read more. In order to render a PDF so that it's viewable, most browsers will need to download it first. With anything larger than 30-40KB, visitors to your site will have to wait So basically what you need is to search for iframe in html page and check src attribute, it should contain url to the pdf file. For example: