ASUS Browser - ASUS Browser is one of the most secure web browsers available for Android smartphone users.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Rocket Browser - Rocket Browser is a mobile web browser of the Android smartphone users that is known for offering a neat and simple home screen to the users so that they can enjoy searching over the internet more securely and safely.
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
Brave - Fast and secure, ad and tracker blocking browser.
PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.