ODLGZ Converter

Extract text from OneDrive diagnostic logs (ODLGZ)


Drop or upload your .ODLGZ file

How to extract text from your ODLGZ file

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

Convert ODLGZ to another file type

To convert ODLGZ diagnostic logs to another format, you need Microsoft OneDrive or other Compressed software.

Convert a file to ODLGZ

To convert other file formats to the "Gzipped Diagnostic Log" file type, you need software like Microsoft OneDrive or a similar tool.


About ODLGZ files

The .odlgz file is a Gzipped Event Log used by Microsoft OneDrive to store diagnostic and telemetry data. Windows and Office 365 generate these files automatically to record sync errors, system states, and crash reports. You can read more about the OneDrive architecture on Wikipedia.

These files are highly annoying for average users because they consume disk space over time and cannot be opened directly with a standard text editor. Since the log is compressed using Gzip, attempting to open it in Notepad results in unreadable gibberish. Standard document converters fail to process them because they do not recognize the proprietary extension as a standard archive format.

To view the contents, you must first extract the file. Converting .odlgz to TXT, LOG, or CSV is the most practical solution. The extraction simply uncompresses the raw text data inside without losing any diagnostic information. Because this is a disguised telemetry format, typical online tools fail to read it. Our tool can inspect the internal Gzip signature and extract the underlying text for your analysis.

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

Users also converted ODLSENT, AODL and DGO files.


FAQ

If you want to convert ODLGZ file to ZIP, RAR, 7Z, TAR, GZ, BZ2, XZ, LZMA, CAB, ACE, ARJ or LHA, you can use Microsoft OneDrive or similar software from the "Diagnostic Log Storage" category. In the File menu, look for Save As… or Export….

To convert XXE, 7Z, Z, PAK, LHA, DEB, UUE, TAR, LZH, ZIP, PKG or RAR files to ODLGZ, try Microsoft OneDrive or another comparable tool in the "Diagnostic Log Storage" category.



The ODLGZ 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 ODLGZ converter.