Opening a zip file is usually one click on Windows or Mac, and a tap on your phone

A zip file is a folder that has been squeezed down to take up less space. To use what is inside it, you need to open it first — a process called extracting. On Windows and Mac, your computer already has the tool built in. On a phone, you will need to download a free app.

The steps differ slightly depending on what device you are using, but the end result is the same: the files inside the zip will appear in a regular folder that you can open and use normally.

Key Takeaways

  • Windows and Mac both have built-in tools to open zip files without downloading anything extra.
  • On Windows, right-click the zip file and select "Extract All" to unpack it into a new folder.
  • On Mac, double-click the zip file and it will extract automatically into the same location.
  • On iPhone or Android, download a free app like Archive Utility or RAR to open zip files.
  • After extraction, the original zip file stays on your device — you can delete it once you have confirmed the extracted files work.

Opening a zip file on Windows

Windows 10 and Windows 11 both have a built-in extractor. Find the zip file on your computer, right-click it, and look for the option that says "Extract All". Click that option.

A window will pop up asking where you want the files to go. By default, Windows will create a new folder in the same location as the zip file. You can change this if you want, but the default location usually works fine. Click "Extract" and Windows will unpack all the files inside.

Once extraction is done, you will see a new folder with the same name as the zip file. Open that folder to see what is inside. The original zip file will still be there too — you can delete it once you have confirmed the extracted files are what you need.

Opening a zip file on Mac

Mac has an even simpler process. Find the zip file in Finder, then double-click it. That is all you need to do. Mac will automatically extract the contents into a folder in the same location.

The extraction happens in the background, so you might not see a progress window. If the zip file is large, it may take a few seconds. Once it is done, you will see a new folder appear next to the original zip file. Open that folder to access the files inside.

Like Windows, the original zip file remains on your Mac after extraction. You can leave it there or delete it — it is not needed once the files have been extracted.

Opening a zip file on iPhone

iPhones do not have a built-in zip extractor, so you will need to download an app. The most common free option is called Archive Utility, available in the App Store. Search for it, tap "Get", and wait for it to install.

Once installed, open the Files app on your iPhone. Navigate to where the zip file is stored — usually in Downloads or in an email attachment. Tap and hold the zip file, then select "Open With" and choose Archive Utility. The app will extract the contents, and you will see a new folder appear in the same location.

Another popular option is the RAR app, which also works with zip files and is free to download. Both apps work the same way: tap the zip file, choose to open it with the app, and the contents will extract automatically.

Opening a zip file on Android

Android phones do not come with a built-in zip extractor either. Download a free app like RAR, ZArchiver, or Archive Manager from the Google Play Store. Search for the app name, tap "Install", and wait for it to finish.

Once installed, open your file manager and navigate to the zip file. Tap the zip file and select "Open With", then choose your extraction app. The app will unpack the contents into a new folder in the same location. You can then open that folder to access the files inside.

Most of these apps are free and do not require you to create an account. If you plan to work with zip files regularly on your phone, pick one app and stick with it so you know where to find your extracted files.

What to do if the zip file will not open

If you double-click or tap a zip file and nothing happens, the most common reason is that your device does not recognize it as a zip file. This usually means the file name does not end with ".zip". Check the full file name — if it ends with something else like ".rar" or ".7z", you have a different type of compressed file that needs a different tool.

On Windows, if "Extract All" does not appear when you right-click, your computer may have a third-party app set as the default for zip files. Right-click the file, select "Open With", and choose "File Explorer" or "Windows Explorer". Then try "Extract All" again.

If the zip file itself is damaged or incomplete, extraction may fail partway through. This usually happens if the file was interrupted while downloading. Try downloading it again from the source. If the problem continues, contact whoever sent you the file and ask them to resend it.

Deleting the zip file after extraction

Once you have extracted the zip file and confirmed that all the files inside are there and working, you can delete the original zip file. It is no longer needed — the extracted files are now regular files on your device that you can use normally.

To delete it, right-click the zip file on Windows or Mac and select "Delete" or "Move to Trash". On a phone, tap and hold the zip file and select "Delete". The extracted folder and its contents will remain on your device.

Some people keep the original zip file as a backup in case they need to send it to someone else or store it for later. That is fine too — there is no harm in keeping both the zip file and the extracted folder. Just be aware that they take up space on your device, so if storage is limited, deleting the zip file will free up room.

Frequently Asked Questions

Can I open a zip file without extracting it?

On Windows and Mac, you can browse inside a zip file without extracting it by double-clicking it or right-clicking and selecting "Open". However, you cannot edit or run files this way — you must extract first. On phones, you have to extract to see what is inside.

What if the zip file is password protected?

When you try to extract a password-protected zip file, your computer or phone will ask you to enter the password. Type it in and the extraction will continue. If you do not know the password, you cannot open the file — contact whoever sent it to you and ask them for it.

Does extracting a zip file take up more space on my device?

Yes. The extracted files will be the same size as they were before compression, so you will need enough free space for both the zip file and the extracted folder. Once you delete the zip file, you will free up that space again.

Can I extract a zip file to an external drive or USB stick?

Yes. On Windows, when you click "Extract All", you can choose any location, including an external drive. On Mac, you can drag the extracted folder to an external drive after extraction. On phones, it depends on the app — most will extract to your phone's storage only.

What is the difference between a zip file and a folder?

A zip file is a compressed folder that takes up less space. A regular folder is not compressed. You must extract a zip file to turn it into a regular folder that your device can read and use normally.