wkhtmltopdf - wkhtmltopdf is an open source (LGPL) command line tools to render HTML into PDF and various image...
PlatoForms - Convert PDFs to forms and let people fill them easily.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
DeftPDF - An all-in-one free online PDF editor that does not require subscriptions or installations! DeftPDF is a free online tool that makes editing and converting easy in just a few clicks!
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!
Jotform PDF Editor - Automatically create polished, designed documents