HelpNDoc

HelpNDoc is a single-source multi-channel help authoring tool which can generate multiple documentation formats including fully responsive HTML web-sites, Word and PDF documents, CHM and Qt help files, ePub and Kindle eBooks as well as Markdown documents. The vendor presents it as a straightforward and user- friendly, with an interface strengthened by advanced tools such as a project analyzer (which helps spot common errors such as broken assets or spelling mistakes), a script engine (which can be used to automate repetitive tasks thanks to an extensive list of available API methods), and an advanced template system (which allows finely customized output).