Best Help Authoring Tools

Compare the Top Help Authoring Tools as of December 2025

What are Help Authoring Tools?

Help authoring tools (HAT) are software solutions used to create and publish user manuals, online help systems, FAQs, and other types of documentation for software applications, websites, and products. These tools allow authors to design, write, and structure help content in a way that is easy for users to access and understand. Features of help authoring tools typically include a WYSIWYG (What You See Is What You Get) editor, multi-format export options (e.g., HTML, PDF, CHM), built-in templates, search functionality, and support for multimedia integration (such as videos and images). These tools are essential for creating in-app help, troubleshooting guides, and product documentation to improve user experience and provide support. Compare and read user reviews of the best Help Authoring Tools currently available using the table below. This list is updated regularly.

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    Contenta Publishing Suite
    Deliver the most accurate and up-to-date technical content possible. Our publishing suite for S1000D is an industry-proven publishing solution for technical content, with functionality optimized for each step of your publishing process. Manage complex technical documents and deliver critical information so that you can meet objectives, reduce mean time to repair (MTTR), and keep assets up-to-date and deployed. Getting started with S1000D is painless with our easy-to-learn tools. Streamline your S1000D project startup efforts by as much as 70% with SDL S1000D Foundation Suite. Our unique startup solution and services make it easy to build a compliant, solid foundation for any S1000D-based project. Create, edit, manage, and publish your data using one of the industry’s easiest to use common source databases (CSDB) to increase content accuracy and faster delivery across your content life-cycle.
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