How to Convert TAR to GZ Online
Compress TAR archive with GZIP. Free, fast, and no account required.
Drop your TAR file here
or click to browse from your device
Supports TAR · Max 250 MB
🔒 Files are processed securely and deleted immediately after conversion.
What Is TAR?
TAR is an archive format that bundles multiple files into a single file without compression. It is commonly used in Unix and Linux systems, often combined with gzip (.tar.gz) or bzip2 (.tar.bz2) for compression.
- Linux software distribution
- Server backups
- Source code packaging
- System administration
TAR alone does not compress files. For compressed archives, TAR is typically combined with gzip (.tar.gz). Converting from ZIP to TAR creates an uncompressed archive.
What Is GZ?
GZ (gzip) is a compression format that uses the DEFLATE algorithm. It is commonly used in Unix and Linux environments, often combined with TAR to create compressed archive files (.tar.gz). Gzip provides good compression ratios.
- Compressing TAR archives
- Web server content compression
- Log file compression
- Data transfer optimization
GZ compresses a single file or data stream. For archiving multiple files with gzip compression, the files are first combined with TAR and then compressed with gzip.
Why Convert TAR to GZ?
- 1Convert your TAR file to GZ format for use in applications that require it
- 2No software installation required — convert directly in your browser
- 3No registration or personal information needed to use the service
How to Convert TAR to GZ
- 1
Upload your TAR file
Drag and drop your TAR file into the upload area above, or click to open your file browser.
- 2
Start the conversion
Click the "Convert to GZ" button. The conversion begins immediately and you can track progress.
- 3
Download the result
Once complete, click the download button to save your GZ file to your device.
Privacy & Security
Your file is transmitted over HTTPS and processed in server memory only. It is never saved to disk and is discarded immediately after the converted file is returned to you.
Frequently Asked Questions
To convert a TAR file to GZ, use the upload area on this page. Drag and drop your TAR file or click to browse your files. Once uploaded, click the "Convert to GZ" button. The conversion will be processed and the resulting GZ file will be available for download.
Yes. This conversion tool is completely free to use. There are no premium tiers, no watermarks applied to your output, and no limit on the number of conversions you can perform. The service is supported by advertising.
TAR (Tape Archive) TAR is an archive format that bundles multiple files into a single file without compression. GZ (Gzip) GZ (gzip) is a compression format that uses the DEFLATE algorithm. Converting between these formats allows you to take advantage of the strengths of each format depending on your specific needs.
The output quality depends on the formats involved. Converting from a lossy format to a lossless format does not recover lost data, but no additional quality is lost. Converting from lossless to lossy involves some data reduction to achieve smaller file sizes. Image conversions use optimized settings to maintain visual quality.
Yes. Files uploaded for conversion are processed in server memory and discarded immediately after the converted file is returned to your browser. We do not store, copy, or analyze your files. All transfers are encrypted using HTTPS.
The maximum file size is 250 MB per file. This limit applies to all format types. Most conversions complete within a few seconds for typical file sizes.