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ISO to ZIP Converter

Pull the files out of a disc image and get them as an ordinary ZIP you can open anywhere.

ISO to ZIP
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About ISO to ZIP

ISO to ZIP turns a disc image into an ordinary archive. Old software CDs, driver discs and course DVDs often survive only as .iso files. Mounting one works on a desktop, but not on a phone or tablet, and it doesn't help when you want to email a few of the files or upload them somewhere that takes ZIP. We open the image on our server and pack the files and folders inside it into a ZIP. Tools for RAR, 7Z and TAR.GZ archives are in Archive Converter.

The ZIP holds the files, not the disc itself, so it can't be used to make a bootable USB stick; keep the ISO for that. Pick a compression level before you start. No compression is quickest for installers and video, which are already compressed, while Maximum helps with documents.

How to use ISO to ZIP

  1. 1
    Upload the ISO image

    Click Choose file or drop the .iso on the page. It travels to our server over HTTPS.

  2. 2
    Choose a compression level

    Normal is the default. Open More options for No compression, Fast or Maximum.

  3. 3
    Click ISO to ZIP

    We open the image in an isolated process and copy its files and folders into a ZIP.

  4. 4
    Download and unzip

    Save the ZIP and open it with the unzip tool on any computer or phone.

Why use Cubfile for this

  • No mounting or burning

    Get at the files without a disc drive, virtual drive software or admin rights.

  • Directory tree intact

    The ZIP follows the folder structure of the image, so setup files stay next to the files they need.

  • Compression you control

    Skip compression when the disc holds installers or video, or choose Maximum to squeeze documents and text files.

  • Gone after an hour

    Your ISO and the ZIP are deleted automatically one hour after processing, and nobody looks at them.

FAQ

ISO to ZIP: questions and answers

Can I use the ZIP to make a bootable USB drive?
No. Converting ISO to ZIP copies the files but not the boot information of the disc. For a bootable drive, keep the original ISO and use a tool such as Rufus or balenaEtcher.
Is there a size limit for ISO to ZIP?
Free accounts can upload images up to 50 MB, enough for many driver and utility discs. VIP accepts up to 1 GB, which fits a full CD image; DVD images are usually bigger than that.
How do I open an ISO file on a phone?
Phones can't mount disc images. Convert the ISO to ZIP here, then open the ZIP in the Files app on iPhone or a file manager on Android. A RAR attachment that won't open on your phone can go through RAR to ZIP the same way.
Does ISO to ZIP change the files from the image?
No. Each file is copied out as it is; only the packaging changes. Installers and videos, which are already compressed, barely shrink in the ZIP.
Is my disc image kept private?
Yes. The image reaches us over an encrypted connection, is handled by a process of its own and disappears one hour after the job. Nobody here opens it, and it's never shared, sold or used for AI training.
Share ISO to ZIP with a friendIt runs in any browser, and they can try it without signing up.

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