Paaatterns - Free collection of beautiful patterns for all vector formats
wkhtmltopdf - wkhtmltopdf is an open source (LGPL) command line tools to render HTML into PDF and various image...
Layer CSS - Lightweight CSS framework to build your own fluid layouts
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Vectorizer.io - Fast and easy way to vectorize an image online
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.