AHI Converter

Extract text from Dynamics AX help indexes (AHI)


Drop or upload your .AHI file

How to extract text from your AHI file

  1. Click the "Select File" button above, and choose your AHI file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert AHI to another file type

To convert AHI help indexes to another format, you need Microsoft Dynamics AX or other System software.

Convert a file to AHI

To convert other file formats to the "Help Index File" file type, you need software like Microsoft Dynamics AX or a similar tool.


About AHI files

The .ahi file format serves as a Dynamics AX Online Help Index File. Microsoft Dynamics AX relies on these files to structure and quickly retrieve search results within its built-in software documentation. They act as a hidden roadmap that points the software to the correct help articles when a user performs a search query.

The main disadvantage of the .ahi format is its proprietary, closed nature. It requires a heavy, expensive enterprise resource planning (ERP) system to function. It is not supported by web browsers, and attempting to open it without the original software usually results in unreadable binary code. Furthermore, standard online converters fail to process it because an .ahi file does not contain standard document text or images; it contains structured application-specific index pointers.

Converting an .ahi file to a readable format like PDF or TXT is rarely straightforward because the actual help content lives in separate files. This file format is difficult to open or convert. Often, only the original software can properly read or export the data.

However, you do not have to give up. We can inspect the file and show raw text strings or internal content. If our analysis detects a supported underlying or embedded format, viewing or conversion may still be possible.

Convert.Guru analyzes your AHI file, detects the exact format, and lets you read the text inside.


FAQ

If you want to convert AHI file to TMP, TEMP, CACHE, LOG, BAK, OLD, NEW, PART, DOWNLOAD, CRDOWNLOAD, LOCK or PID, you can use Microsoft Dynamics AX or similar software from the "Help System Index Storage" category. In the File menu, look for Save As… or Export….

To convert DEVICE, CACHE, SOCK, SYMLINK, PID, MOUNT, FIFO, LOG, PIPE, TMP, JUNCTION or TEMP files to AHI, try Microsoft Dynamics AX or another comparable tool in the "Help System Index Storage" category.



The AHI Converter Story

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 AHI converter.