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7Z to TAR.GZ Converter

Convert 7Z to TAR.GZ online for free. Fast, secure archive conversion that preserves folder structure and file integrity. No software installation required.

Drop 7Z files here
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Convert 7Z Archives in 3 Steps

Đóng gói lại các tệp đã lưu trữ để có khả năng tương thích, nén hoặc hỗ trợ trích xuất tốt hơn mà không cần cài đặt phần mềm lưu trữ trên máy tính để bàn.

Upload the Source Archive

Drag and drop your .7z file into the converter above, or click "Choose Files" to browse your device.

Repack the Contents

Click "Convert All" and our server re-packs your files from 7Z into GZ format while preserving the complete folder structure.

Download the New Archive

Your converted .gz archive is ready instantly. Click Download to save it to your device.

Why Convert 7Z to GZ

Linux Ecosystem Standard

Gzip is the default compression tool on Linux and Unix systems. Source code tarballs, package distributions, and system backups throughout the open-source world use .tar.gz as the standard format.

Fast Compression and Decompression

Gzip offers a good balance between compression ratio and speed. Files compress and decompress quickly, making GZ suitable for real-time log compression, web server content encoding, and scripted workflows.

HTTP Content Encoding

Web servers use gzip compression to reduce the size of HTML, CSS, and JavaScript delivered to browsers. Every modern browser supports gzip content encoding for faster page loads.

Pipe-Friendly Streaming

Gzip works with Unix pipes, allowing on-the-fly compression and decompression without temporary files. Chain gzip with tar, cat, ssh, and other commands for efficient data processing pipelines.

Universal Tool Support

Every Linux distribution, macOS installation, and Unix system includes gzip by default. Windows users can extract GZ files with 7-Zip, WinZip, or Windows Subsystem for Linux.

7Z vs GZ: Side-by-side

So sánh kỹ thuật của hai định dạng — hữu ích cho việc quyết định nên sử dụng định dạng nào hoặc để xác nhận những thay đổi nào trong quá trình chuyển đổi.

Tài sản 7Z GZ
Tên đầy đủ 7-Zip Archive GNU Zip
Năm giới thiệu 1999 1992
Nhà phát triển/cơ quan tiêu chuẩn Igor Pavlov GNU Project
loại MIME application/x-7z-compressed application/gzip
Phần mở rộng tập tin .7z .gz
nén LZMA / LZMA2 (best ratio of common formats) DEFLATE (single-file compression)
Độ sâu màu sắc/dữ liệu không áp dụng không áp dụng
Kích thước/kích thước tối đa 16 EB file size 4 GB uncompressed (typical)
Minh bạch Không Không
Hoạt hình Không Không
Tiêu chuẩn/đặc điểm kỹ thuật 7-Zip (open) IETF RFC 1952
Tốt nhất cho Maximum compression — typically 30–50% smaller than ZIP Single-file compression, often inside .tar.gz archives

About the 7Z Format

7Z (7-Zip Archive) is an open-source archive format created by Igor Pavlov in 1999 for the 7-Zip compression program. It uses the LZMA2 compression algorithm, which achieves 30-70% better compression ratios than ZIP on most file types. This makes 7Z the preferred choice when minimizing archive size is the top priority, particularly for large software distributions and data backups.

Beyond superior compression, 7Z supports AES-256 encryption with the option to encrypt file headers as well, hiding even the names of archived files. It also supports solid compression, which compresses multiple files together as a single data stream for even better ratios. The main drawback is that 7Z requires 7-Zip or a compatible third-party tool to create and extract, as it is not natively supported by most operating systems. It is best suited for scenarios where recipients can install 7-Zip and maximum compression is desired.