Batch convert from CAB to other formats.
Large CAB files are supported.

Max size: 200 MB per file

You can convert CAB Learn more about CAB files to


What is CAB?

Extension cab
Category Archive/Compression file formats
Developed by Microsoft
Mime type application/


CAB is a Windows-specific archive format, similar to ZIP. Windows Cabinet files are often used for updating some system components and distributing device drivers.

Common questions about CAB conversions

How to open a CAB file?

If you don't know how to view a CAB file, you can convert it to another format you already recognize. You can use MConverter for the conversion.

Can I convert CAB files in bulk?

Yes, MConverter supports batch converting of multiple CAB files at once. You can even drag and drop folders containing CABs.
Pasting CAB files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert a CAB file, if its size is 1 GB?

Yes, with MConverter Premium you can convert big CABs, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert CAB files over 200 megabytes, try MConverter Premium.

Is converting CABs safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your CAB files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your CABs and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,639,242 files so far.

How long does it take to convert CAB?

For most archive files, the wait is often less than a minute. However, MConverter also supports converting larger archive files, meaning that it could take a while (up to over an hour, for example).
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