Convert ISO to GZ

Understanding iso and gz file formats

ISO files are disk image files that contain an exact copy of a file system, typically used for distributing CD, DVD, or Blu-ray images. They are widely used for software distribution and backup purposes. GZ files, on the other hand, are compressed files created using the GNU Zip (gzip) compression algorithm. GZ files are commonly used on Unix and Linux systems to reduce file size for storage or transfer.

Why convert iso to gz?

Converting an ISO file to a GZ file is useful when you want to compress the disk image to save storage space or make it easier to transfer over the internet. The GZ format significantly reduces the file size without altering the contents of the ISO image.

How to convert iso to gz

The conversion process involves compressing the ISO file using gzip. This can be done easily on Unix, Linux, or macOS systems using the terminal, or on Windows using third-party tools.

Best software for iso to gz conversion

• Linux/macOS Terminal: Open the terminal and run gzip filename.iso. This will create filename.iso.gz.
• 7-Zip (Windows): Right-click the ISO file, select 7-Zip → Add to archive..., then choose gzip as the archive format.
• PeaZip (Windows/Linux): Open PeaZip, add the ISO file, and select GZ as the output format.

Step-by-step conversion using 7-Zip

1. Download and install 7-Zip from the official website.
2. Right-click your ISO file.
3. Select 7-Zip → Add to archive....
4. In the archive format dropdown, choose gzip.
5. Click OK to start the compression. The output will be filename.iso.gz.

Conclusion

Converting an ISO file to a GZ file is a straightforward process that helps reduce file size for easier storage and transfer. Tools like 7-Zip and the gzip command-line utility are the best options for this conversion.