Versatile documentation software

HelpNDoc is a modern help authoring tool with an intuitive user interface. Write or import your content and produce more than 7 documentation formats including help files, web sites, user manuals, documents, 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.

How to migrate a custom template when a new version of HelpNDoc is released ›

Sep 10, 2018

HelpNDoc includes a very powerful template processor where you can customize any part of the generated documentation. Most of the time, you’ll use the default template of the …

Import WinHelp HLP files, Google Analytics support in HTML documentation and more in HelpNDoc 5.9 ›

Sep 6, 2018

Do you still have some old Microsoft WinHelp HLP files that you plan to convert to a more modern format ? We are glad to announce the release of HelpNDoc 5.9 which can now import …

Automatically merge multiple topics from your documentation into a single one using a script ›

Aug 21, 2018

A standard help authoring tool such as HelpNDoc is a software where you generally write and organize content in order to produce documentation files for the end-user. As revisions …