Commander One lets you edit files within archives, without the need to unzip them first. To modify compressed files via Commander One, follow the steps below.
* Commander One can modify files within archives of the following formats: .zip, .7z, .txz(.tar.xz), .tlz(.tar.lzma), etc. For the full list of supported formats, visit this page.
Method 1: Edit file within a ZIP archive without unzipping
Download, install and launch Commander One on your Mac.
Navigate to the ZIP file and double-click on it.

You will then be able to view files and folders inside the archive, create, delete, and copy them as you would in a regular folder.

To add a new file to the archive, open the files in the right panel and drag and drop them into the .zip archive.

That’s it! The changes will be saved automatically.
Method 2: Editing files in a ZIP archive
Right-click on the ZIP file and select “Extract file”.

The files will be extracted to the same directory as the ZIP file.

To edit the files inside the archive, follow the same steps as in method 1.