Feb 16, 2016 · The OneDrive ODL files are binary log files stored unencrypted, but obfuscated, and contain detailed debug logs about all actions performed by the OneDrive client. Since the log files are regularly uploaded to Microsoft servers, the obfuscation serves to not see the file names on their side; not to keep the local user from accessing it.

Dec 5, 2012 · File written in the Object Description Language (ODL), a language used in the Windows software programming context; allows developers to make their ActiveX objects visible to other vendors by exposing and publishing properties of the objects.

Feb 13, 2022 · The .odl file is the currently active log, while the .odlgz files are older logs that have been compressed. Depending on which folder (and OS) you are in, you may also see .odlsent and .aodl files, which have a similar format.

OneDrive logs are stored as binary files with extensions .odl, .odlgz, .odlsent and .aold usually found in the profile folder of a user under the following paths on Windows : \AppData\Local\Microsoft\OneDrive\logs\Business1

Nov 22, 2022 · An ODLSENT file is a OneDrive event log (.ODL file) that has been sent to Microsoft. It contains a list of events that occurred while a user was using OneDrive. Microsoft uses the information ODLSENT files contain to troubleshoot synchronization issues caused by editing files offline in the desktop version of OneDrive.

Jun 24, 2024 · Even though OneDrive’s log files are encrypted, Yogesh Khatri’s OneDrive ODL reader can parse them. That free python script will run through a log file and produce a readable CSV file. Yet even after decoding them, the log entries remain cryptic and difficult to understand.

Jan 25, 2025 · Are you having problems opening an ODL file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your ODL files.

An ODL file is a Microsoft Object Description Language file that describes the interfaces of a COM object or ActiveX control. Learn more about what an ODL file is, how to create and use it, and its key features in this article.

What you should know about ODL files. Opening ODL files without Notepad. An ODL file is a Office Deployment Log file. It is used to record event data…

We'll explain what exactly a .odl file format is and how you can use it. If you're interested in learning more details about this type of file, we'll show you where to find them. And if you ever need to convert .odl files into different formats, we'll give you some tips on how to do that too.