Extract text from Help index files (KHI)
To convert KHI Index files to another format, you need Microsoft Dynamics AX or other System software.
To convert other file formats to the "Help Index File" file type, you need software like Microsoft Dynamics AX or a similar tool.
The .KHI file functions as a Kernel Help Index for Microsoft Dynamics AX (formerly Axapta), an enterprise resource planning (ERP) system. These files store specialized index tables that link user search terms to specific help topics within the software environment.
This format has significant disadvantages for regular users. Because it is a proprietary index, the .KHI format is completely useless on its own. It requires the base help documentation files to function. It cannot be opened by standard text editors, and it is not supported by web browsers. It is strictly utilized internally by the Microsoft Dynamics AX client and server architecture.
You cannot perform a direct conversion of a .KHI file to standard document formats like PDF or DOCX because the file does not contain the actual help text, only the structural index data and pointers.
Standard online converters will fail to process this file because it is a closed, proprietary data structure lacking traditional document content. If our analysis detects a supported underlying or embedded format, viewing or extracting partial data may still be possible.
Convert.Guru analyzes your KHI file, detects the exact format, and lets you read the text inside.
If you want to convert KHI file to , you can use Microsoft Dynamics AX or similar software from the "Help Documentation Index" category. In the File menu, look for Save As… or Export….
To convert files to KHI, try Microsoft Dynamics AX or another comparable tool in the "Help Documentation Index" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our KHI converter.