WizBrother html2text - This tool can convert your .html files to .txt, quickly. Batch convert Quickly
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
HTMLPDF - Convert HTML web pages to PDF files. No installation, no registration, its free and easy to use.
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.
html2text - html2text is a command line utility, written in C++, that converts HTML documents into plain text.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request