Opening a WOB File

The WOB file type is primarily associated with RIO Designer Pro.

WOB	File extension: WOB
	File type:	Object File

What is a WOB file?

WOB files mostly belong to RIO Designer Pro. Use our "Online WOB Text Viewer" below to analyze your WOB file and to see all text it contains.

How to open WOB files

You need a suitable software like RIO Designer Pro to open a WOB file. You need a suitable software like RIO Designer Pro to open a WOB file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your WOB file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a WOB file directly in the browser:. Just drag the file onto this browser window and drop it.

Online WOB Text Viewer

Choose your .wob file to analyze

or drag and drop it here

Online File Viewer

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.WOB File Won't Open? Here is What You Can Do

Because .WOB files can originate from various programs, they aren't universally openable.

Identify the Source: A file from a UI developer suggests a RIO Designer Pro Object File, while one from a modder might be a specific game asset.
Check the Header: Inspect the first bytes in a text editor or hex viewer:
- "PK" indicates a renamed ZIP archive.
- Readable XML/JSON suggests structured text.
- Unreadable binary data points to a proprietary object format.
Use the Original Software: Opening it usually requires the original program, like RIO Designer Pro or a specific game engine; if uncertain, ask the sender.
Use this Webpage: Drag and drop your file into our viewer to detect the format, extract readable text/metadata, and preview the contents when possible.

Technical Data for WOB File Extension

Related files:

vob, wsc, bof, hfo

a wob Object File is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with WOB files

Associate the WOB file extension with the correct application.
Update your software that should actually open object files. Because only the current version supports the latest WOB file format. Search, therefore, e.g. on the manufacturer website after an available RIO Designer Pro update.
To make sure that your WOB file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .WOB file online - secure, fast, and no downloads needed.