7-Zip

7-Zip is a free, open-source file archiver with high compression ratio supporting multiple formats.

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Overview

7-Zip is a file archiver offering high compression ratio with 7z format using LZMA and LZMA2 compression. It supports packing and unpacking various archive formats and provides AES-256 encryption and integration with Windows Shell.

Last updated: Sep 2, 2026

Key Features

High Compression Ratio

Uses 7z format with LZMA and LZMA2 compression algorithms to achieve high compression ratios.

Wide Format Support

Supports packing and unpacking formats including 7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM, and unpacking many others like RAR, ISO, DMG, and more.

Strong Encryption

Provides AES-256 encryption for 7z and ZIP formats to secure archived files.

Self-Extracting Archives

Supports creation of self-extracting archives in 7z format that can be extracted without additional software.

Windows Shell Integration

Integrates with Windows Shell for easy access to archiving functions through context menus.

Powerful File Manager

Includes a file manager interface for browsing and managing archives and files.

Command Line Version

Offers a command line interface for automation and scripting of archiving tasks.

Multilingual Support

Available in 87 languages for global accessibility.

Pros

Completely free and open-source software with no registration or payment required.
Supports a wide range of archive formats for packing and unpacking.
Offers strong AES-256 encryption for secure file archiving.
Includes both graphical and command line interfaces for flexibility.
Integrates with Windows Shell for convenient file operations.

Cons

User interface is basic and may not be intuitive for beginners.
Limited support for some newer archive formats or features compared to commercial tools.
No native support for macOS or Linux; primarily Windows-focused.
Does not include cloud storage or online collaboration features.
Some advanced compression settings require technical knowledge to optimize.

Pricing

7-Zip pricing plans
Plan	Price	Highlights
Free	$0	Full access to all features Open source under GNU LGPL and BSD licenses No registration or payment required

Pricing is collected from the official 7-Zip website and may change. Always confirm with the vendor.

Frequently Asked Questions

Ratings & reviews

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Community reviews (0)

Most recent

No reviews yet. Be the first to share your experience.

Ratings & reviews

No reviews yet. Be the first to share your experience.

Share your experience

Help others decide, your insights matter

Community reviews (0)

Most recent

No reviews yet. Be the first to share your experience.

Key Features

High Compression Ratio

Uses 7z format with LZMA and LZMA2 compression algorithms to achieve high compression ratios.

Wide Format Support

Supports packing and unpacking formats including 7z, XZ, BZIP2, GZIP, TAR, ZIP, WIM, and unpacking many others like RAR, ISO, DMG, and more.

Strong Encryption

Provides AES-256 encryption for 7z and ZIP formats to secure archived files.

Self-Extracting Archives

Supports creation of self-extracting archives in 7z format that can be extracted without additional software.

Windows Shell Integration

Integrates with Windows Shell for easy access to archiving functions through context menus.

Powerful File Manager

Includes a file manager interface for browsing and managing archives and files.

Command Line Version

Offers a command line interface for automation and scripting of archiving tasks.

Multilingual Support

Available in 87 languages for global accessibility.

Pros

Completely free and open-source software with no registration or payment required.
Supports a wide range of archive formats for packing and unpacking.
Offers strong AES-256 encryption for secure file archiving.
Includes both graphical and command line interfaces for flexibility.
Integrates with Windows Shell for convenient file operations.

Cons

User interface is basic and may not be intuitive for beginners.
Limited support for some newer archive formats or features compared to commercial tools.
No native support for macOS or Linux; primarily Windows-focused.
Does not include cloud storage or online collaboration features.
Some advanced compression settings require technical knowledge to optimize.

Pricing

7-Zip pricing plans
Plan	Price	Highlights
Free	$0	Full access to all features Open source under GNU LGPL and BSD licenses No registration or payment required

Pricing is collected from the official 7-Zip website and may change. Always confirm with the vendor.

7-Zip

Overview

Key Features

High Compression Ratio

Wide Format Support

Strong Encryption

Self-Extracting Archives

Windows Shell Integration

Powerful File Manager

Command Line Version

Multilingual Support

Pros

Cons

Pricing

Featured Video

Frequently Asked Questions

Ratings & reviews

Ratings & reviews

Community reviews (0)

Ratings & reviews

Community reviews (0)

Key Features

High Compression Ratio

Wide Format Support

Strong Encryption

Self-Extracting Archives

Windows Shell Integration

Powerful File Manager

Command Line Version

Multilingual Support

Pros

Cons

Pricing

Featured Video

Frequently Asked Questions

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