Click the "Select File" button above, and choose your DIAGPKG file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert DIAGPKG to another file type
To convert DIAGPKG Troubleshooting packs to another format, you need Windows Troubleshooting Platform or other System software.
Convert a file to DIAGPKG
To convert other file formats to the "Diagnostic Package" file type, you need software like Windows Troubleshooting Platform or a similar tool.
About DIAGPKG files
A .diagpkg file is a Windows Troubleshooting Pack File utilized natively by the Microsoft Windows operating system. It is designed to bundle PowerShell scripts, XML manifests, and localizable string resources into a single package to automatically diagnose and repair system issues.
The core disadvantage of the .diagpkg format is its opacity. When you download one of these files from a support forum, it functions as an executable black box. Users cannot easily see what registry keys or system settings the scripts will modify before running them, making unverified files a significant security risk. Furthermore, these files are completely unusable on non-Windows operating systems like macOS or Linux.
To safely inspect the contents of a .diagpkg, you must extract it into its underlying XML and PS1 files. This file format is difficult to open or convert online because it is effectively a compressed system cabinet archive rather than a standard document or media file. Standard converters will fail to process the proprietary Windows metadata. If our analysis detects the embedded script layers, viewing or extracting them as standard ZIP or TXT data may still be possible.
Convert.Guru analyzes your DIAGPKG file, detects the exact format, and lets you read the text inside.
FAQ
If you want to convert DIAGPKG file to , you can use Windows Troubleshooting Platform or similar software from the "System Troubleshooting and Diagnostics" category. In the File menu, look for Save As… or Export….
To convert files to DIAGPKG, try Windows Troubleshooting Platform or another comparable tool in the "System Troubleshooting and Diagnostics" category.
The DIAGPKG 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 DIAGPKG converter.