7-Zip

A free file archiver

Open sourceFile tools

About 7-Zip

7-Zip is a file compression tool. Open and create ZIP, 7z and many other archives with strong compression.

7-Zip is best for Windows users who want a free archiver. 7-Zip is open source. It works on Windows.

Features

  • High compression

    Its own 7z format.

  • Many formats

    Opens ZIP, RAR and more.

  • AES-256 encryption

    Protect archives with a password.

Questions about 7-Zip

What is 7-Zip?

7-Zip is a file compression tool. Open and create ZIP, 7z and many other archives with strong compression.

Who is 7-Zip best for?

7-Zip is best for Windows users who want a free archiver.

What are the main features of 7-Zip?

Its main features include High compression, Many formats and AES-256 encryption.

Is 7-Zip free?

Yes. 7-Zip is open source, so you can use it for free and read its code. Hosted versions or support may cost extra.

What platforms does 7-Zip work on?

7-Zip works on Windows.

How do I choose a file compression tool?

Check the archive formats it opens and creates, and whether it supports encryption.

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