Batch convert from 7Z to other formats.
Large 7Z files are supported.

Max size: 200 MB per file

You can convert 7Z Learn more about 7Z files to


What is 7Z?

Extension 7z
Category Archive/Compression file formats
Developed by Igor Pavlov
Mime type application/x-7z-compressed


A 7Z file is an archive which uses open-source LZMA compression with high compression ratio.

Common questions about 7Z conversions

How to open a 7Z file?

If you don't know how to view a 7Z file, you can convert it to another format you already recognize. You can use MConverter for the conversion.

Can I convert 7Z files in bulk?

Yes, MConverter supports batch converting of multiple 7Z files at once. You can even drag and drop folders containing 7Z's.
Pasting 7Z files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert a 7Z file, if its size is 1 GB?

Yes, with MConverter Premium you can convert big 7Z's, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert 7Z files over 200 megabytes, try MConverter Premium.

Is converting 7Z's safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your 7Z 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 7Z's and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,854,031 files so far.

How long does it take to convert 7Z?

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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