Docca makes it easy to automate the creation of PDF reports, invoices, quotes, and more as easily as rendering an HTML page.
curl https://api.docca.io/render/document \ -u apikey_ed49fcc2226b495d9db3aea38d23: \ -d src="<doc><page>Hello!</page></doc>" \ -F image=image1.jpg \ -F image=image2.jpg \ > hello-world.pdf