9 ZIP
9-ZIP: Free File Archiver
9 ZIP is a free file archiver software that allows you to easily compress and decompress files and folders. It supports popular compression formats like ZIP, RAR, 7Z, and more. Key features include drag and drop support, file splitting, encryption, self-extracting archives, and integrates well with Windows File Explorer.
What is 9 ZIP?
9 ZIP is a free and open-source file archiver software for Windows that allows users to easily compress and decompress files and folders in various popular formats including ZIP, RAR, 7Z, BZ2, GZ, TAR, XZ, and more. It aims to provide an easy-to-use alternative to heavyweight archiving solutions with a simple, no-frills interface.
Key features of 9 ZIP include:
- Intuitive drag and drop interface for quick file/folder compression and extraction.
- Support for splitting large archives across multiple files or disks.
- AES-256 bit encryption for securing sensitive data.
- Creating self-extracting EXE archives.
- Shell integration with Windows File Explorer context menus.
- Lightweight installer without bundled adware or junkware.
As an open-source archiver built solely for Windows, 9 ZIP integrates tighter with the operating system compared to cross-platform tools. It runs well even on low-spec hardware. The program is localized in many languages and has an active community behind ongoing development and user support.
While it lacks some advanced capabilities of premium software like WinRAR or 7-Zip, 9 ZIP provides a free and easy option for basic to intermediate home and office users looking to work with compressed file archives on Windows.
9 ZIP Features
Features
- Compress and decompress ZIP, RAR, 7Z, ISO, and other archive formats
- Drag and drop support for easy file/folder compression
- Split large archives into smaller volumes
- Encrypt archives with AES-256 bit encryption
- Create self-extracting EXE files
- Integrates with Windows File Explorer
- Supports multi-core processing for faster compression
Pricing
- Free
- Open Source
Pros
Cons
Official Links
Reviews & Ratings
Login to Review5 reviews
Rating Breakdown
Recent Reviews
olivia_harris40
Mar 08, 2026Buggy and Unreliable - Look Elsewhere
I tried 9 ZIP hoping for a simple compression tool, but it's been nothing but frustrating. The interface feels outdated and clunky, and I've had multiple archives fail to extract properly, especially with RAR files. The Windows Explorer integration is …
liamweb931
Feb 22, 2026Perfect free replacement for expensive archivers
I've been using 9 ZIP for about six months now after getting tired of WinRAR's nag screen. It handles all my common formats (ZIP, RAR, 7Z) without any issues. The Windows Explorer integration is seamless - I just right-click to …
avery_moore66
Feb 15, 2026More frustration than compression
I wanted a simple free archiver, but 9 ZIP has been disappointing. The interface feels clunky and dated, and I've encountered multiple corrupted archives when extracting large RAR files. While it technically works with Windows Explorer, the integration is buggy …
qjohnson5646
Jan 25, 2026A Solid Free Alternative That Just Works
I've been using 9 ZIP for a few months now to handle all my .ZIP and .RAR files, and it's been perfectly reliable. It integrates seamlessly with Windows Explorer, so right-clicking to compress or extract is effortless. The fact that …
river_taylor52
Jan 21, 2026A solid, no-fuss archiving tool that gets the job done
I've been using 9 ZIP for a few months now to handle weekly backups and share project files. The drag-and-drop support and Explorer integration make compressing files incredibly quick. It handles all the common formats I need, like ZIP and …
Rating Distribution
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