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.
ChatPDF - Chat with any PDF using the new ChatGPT API
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
PDF.ai - Chat with any document
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
My AskAI - Save your customers, users and followers hours searching and reading, with instant answers, on all your content. Add your documents, website or content and create your own ChatGPT, in <2 mins.