Versatile documentation software

HelpNDoc is a modern help authoring tool with an intuitive user interface. Write or import your content and produce more than 8 documentation formats including help files, web sites, user manuals, documents, Markdown, eBooks…

HelpNDoc projects can be exported to help files, web sites, documents and eBooks. It supports batch export, conditional generation as well as advanced customization options.

Want to create great documentations?

HelpNDoc is free, fully functional, and easy to use.
Produce your first multi-format documentation in the next minute or so.

Use snippets as topic templates, reuse topic content, automate topic writing and more in HelpNDoc 7.8 ›

Dec 7, 2021

We are glad to announce the release of HelpNDoc 7.8, a major update of the popular help authoring tool which can be downloaded completely free for personal use and evaluation …

Find and replace in script editor, single letter words support in HTML search engine, and more in HelpNDoc 7.7 ›

Oct 19, 2021

We are glad to announce the release of HelpNDoc 7.7, a major update of the popular help authoring tool which can be downloaded completely free for personal use and evaluation …

How to convert a Word document to a clean, responsive HTML 5 website ›

Oct 5, 2021

Microsoft Word, and similar word processing software such as LibreOffice, are great to write and format documents meant to be printed, but not so good at producing HTML websites …