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.

Run post-build actions when the documentation is generated and create topics from a template in HelpNDoc 8.1 ›

Sep 13, 2022

We are glad to announce the release of HelpNDoc 8.1, a major update of the popular help authoring tool which can be downloaded completely free for personal use and evaluation …

Encrypt and sign Word and PDF documents, use SVG images, and override styles for each documentation output in HelpNDoc 8.0 ›

Jul 19, 2022

We are glad to announce the new major version of the popular HelpNDoc help authoring tool, which can be downloaded completely free for personal use and evaluation purposes. This …

How to setup and update pictures' properties throughout your documentation projects ›

May 17, 2022

Managing media assets such as pictures throughout help files, documentation projects or ebooks can be a daunting task and this is why the HelpNDoc help authoring tool implements a …