wkhtmltopdf - wkhtmltopdf is an open source (LGPL) command line tools to render HTML into PDF and various image...
genei.io - AI-generated summaries for any article or research paper.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Anvil PDF Filling API - The easiest way to programmatically populate any PDF
PDF my URL - PDFmyURL turns any webpage or even complete website into PDF. Use our rest API in PHP, .NET, Ruby, Perl or any other programming language. Or convert webpages or even full websites directly in the browser!
RadaeePDF - RadaeePDF is a library for developers who want to render, manipulate, annotate PDF files on Android, iOS and Windows.