APIsentris - Build APIs instantly from MySQL, PostgreSQL, Google BigQuery and more

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.

UDAPTOR - Transfer your data between services with no effort

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

ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.

PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request