wkhtmltopdf - wkhtmltopdf is an open source (LGPL) command line tools to render HTML into PDF and various image...
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
Retool - Build custom internal tools in minutes.
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.
Airtable Universe - Real workflows from real people