Click the "Select File" button above, and choose your ADMX file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert ADMX to another file type
To convert ADMX templates to another format, you need Group Policy Editor or other Settings software.
Convert a file to ADMX
To convert other file formats to the "Group Policy Template" file type, you need software like Group Policy Editor or a similar tool.
About ADMX files
The .ADMX file extension is an XML-based Administrative Template used by Microsoft Windows Group Policy to define registry-based policy settings. System administrators use these files to manage configurations across multiple computers in an Active Directory environment. Previously, Windows used the older ADM format, but .ADMX was introduced to separate language-specific text into companion ADML files, reducing storage bloat on domain controllers.
Opening and editing these files directly is difficult for non-IT personnel. .ADMX files are strictly structured XML documents. They are generally useless to standard home users and require the built-in Group Policy Editor (gpedit.msc) to function as intended. Opening them in a basic text editor reveals a complex, nested XML schema that is hard to read and impossible to apply directly to the Windows Registry without specialized tools or scripts.
Users typically need to convert .ADMX files to audit system policies, document configurations, or migrate settings. Standard online converters usually fail because they do not understand the proprietary Microsoft Group Policy schema. Converting the file to XML, TXT, or CSV makes it easier to parse, audit, and generate reports for compliance.
This file format is difficult to convert into visual documents like PDF or DOCX without losing its structural meaning.
Convert.Guru analyzes your ADMX file, detects the exact format, and lets you read the text inside.
If you want to convert ADMX file to ADM, XML, SYS, DLL, EXE, DRV, VXD, 386, COM, BAT, CMD or SCR, you can use Group Policy Editor or similar software from the "System Policy Administration" category. In the File menu, look for Save As… or Export….
To convert MSI, EXE, REG, MST, LNK, CAB, CAT, DRV, INF, SYS, MSU or DLL files to ADMX, try Group Policy Editor or another comparable tool in the "System Policy Administration" category.
The ADMX 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 ADMX converter.