Android doesn't have a built-in unzip tool, but you can extract compressed files using a free app from the Google Play Store

Most Android phones don't come with a way to open ZIP files by default. You'll need to download a file manager app that handles compression — the most common options are ZArchiver, RAR, or Files by Google. Once installed, you can tap a ZIP file and extract it in seconds. The extracted files then appear in the same folder as the original ZIP.

The process works the same way whether you downloaded the ZIP from email, a website, or received it through a messaging app. Android treats ZIP files like any other file until you open them with an app that knows how to decompress them.

Key Takeaways

  • Download a free file manager app like ZArchiver, RAR, or Files by Google from the Google Play Store to unzip files on Android.
  • Once installed, open the app, find your ZIP file, and tap the extract or unzip option — the decompressed files appear in the same folder.
  • You can unzip files from your Downloads folder, email attachments, or any location where Android stores files.
  • Most unzip apps also let you create new ZIP files if you need to compress files before sending them to someone else.

Installing a file manager that unzips files

Open the Google Play Store app on your Android phone. Search for "ZArchiver" — it's free, has no ads, and works on Android 4.0 and newer. Tap Install, wait for it to finish, then tap Open.

If ZArchiver doesn't work for you, RAR (made by the company that created the RAR compression format) is another solid choice. Files by Google is Google's own file manager and includes basic unzip support, though it's less powerful than the other two. All three are free and available in the Play Store.

Finding and extracting your ZIP file

Open your file manager app. Navigate to wherever your ZIP file is stored — usually the Downloads folder if you downloaded it from the web or email. You can also check your Downloads app or the folder where you received the file.

Tap and hold the ZIP file until a menu appears. Look for an option that says "Extract," "Unzip," or "Extract here." Tap it. The app will decompress the file, and the contents appear in the same folder. If the ZIP contained a folder, that folder now shows up alongside the original ZIP file.

What happens after you extract

Once extracted, the files inside the ZIP are now regular files on your phone. You can open them, move them, delete them, or share them just like any other file. The original ZIP file stays where it was — extracting doesn't delete it automatically.

If you want to clean up, you can delete the ZIP file after confirming the extracted files are what you needed. Long-press the ZIP file, tap Delete, and confirm. This frees up storage space since you now have both the compressed and uncompressed versions taking up room.

Extracting files from email or messaging apps

If someone sent you a ZIP file through Gmail, Outlook, or another email app, open the email and tap the attachment. Your phone will ask which app to use to open it — select your file manager app. The file downloads to your Downloads folder, and you can then extract it using the steps above.

For ZIP files received through WhatsApp, Telegram, or other messaging apps, the process is similar. Tap the file, choose to save or open it, then use your file manager app to extract. Some messaging apps let you extract directly from the notification, but using a dedicated file manager gives you more control.

Creating ZIP files on Android

Most unzip apps also let you compress files into a ZIP. Open your file manager, select the files or folder you want to compress, and look for a "Compress" or "Create archive" option. The app creates a new ZIP file in the same location. This is useful if you need to send multiple files to someone or want to save storage space.

The process varies slightly between apps, but the idea is the same: select what you want to compress, choose the compress option, and the app handles the rest. You can then share the ZIP file through email, messaging, or cloud storage.

Troubleshooting common problems

If tapping a ZIP file doesn't open your file manager app, your phone may not have a default app set. Download ZArchiver or RAR from the Play Store, then try opening the ZIP file again. Android will ask which app to use — select your file manager and check the "Always use this app" box.

If the extracted files don't appear, make sure you have enough storage space on your phone. A full storage drive can prevent extraction. Check your Settings > Storage to see how much space is available. If extraction fails, try downloading the ZIP file again — it may have been corrupted during download.

Some older or unusual ZIP files may not extract properly. If this happens, try a different app. RAR handles more compression formats than ZArchiver, so switching between them often solves the problem.

Frequently Asked Questions

Can I unzip files without downloading an app?

No. Android doesn't include built-in unzip support, so you need a file manager app. The good news is that ZArchiver, RAR, and Files by Google are all free and take less than a minute to install from the Play Store.

Where do extracted files go?

They appear in the same folder as the original ZIP file. If the ZIP contained a folder structure, that structure is preserved. You can move the extracted files anywhere you want after extraction.

Do I need to delete the original ZIP file after extracting?

No, but you can if you want to save storage space. The ZIP file and the extracted files are separate — extracting doesn't automatically remove the original. Deleting the ZIP after confirming the extracted files are correct frees up room on your phone.

What if the ZIP file is password-protected?

ZArchiver and RAR both support password-protected ZIP files. When you try to extract, the app will ask for the password. Enter it and extraction proceeds normally. If you don't know the password, you won't be able to open the file.

Can I unzip files directly from cloud storage like Google Drive?

Yes. Open Google Drive, find the ZIP file, tap the three-dot menu, and select "Open with" — then choose your file manager app. The file downloads and extracts to your Downloads folder. Some file managers also let you browse cloud storage directly.