ClickHelp

ClickHelp is a modern browser-based documentation tool used by software companies all over the world to create online user manuals, knowledge bases, help files, FAQs, tutorials and publish them instantly in their portal. ClickHelp is easy to set up and use - no installation, runs in a web browser and supports multiple platforms: Mac OS, Windows, and Linux. This makes it easy to author your documentation from any place in the world. Here are some features:
-Accessibility. ClickHelp is accessible according to Section 508 and WCAG 2.0 requirements.
-Password-protected online help.
-Easy importing and exporting. ClickHelp can import content from Microsoft Word, HTML, RTF, CHM, ODT, etc. and export to CHM, HTML5 Web Help, PDF, DOCX, etc. So, if you want to move from another tool, you can import your documents and that’s all.
-Powerful Full-Text Search.
-Reporting. ClickHelp has internal analytics that will help you measure team performance metrics and analyze end-user behavior statistics.
-Context Help engine to add context help elements to your web applications.
-Powerful branding options.
-Easy to use WYSIWYG topic editor, as well as HTML source mode.
-Global Find and Replace.
-Automatic link validation and update.
-Dynamic content support for single-sourcing.
-Single Sign-On.
-Taxonomies.
-Readability Scores and Metrics.
-Agile Help Authoring.
-An auto-updating mini-TOC, floating navigation, inserting any navigation elements right in your topics’ header are all available.
-Reusing content.
-Easy code inserting.
-Responsive mobile UI.
-Unlimited version history for each topic.