The Google Drive app is a mobile tool that lets you store, view, and share files from your phone or tablet

The Google Drive app is a free process you read to your smartphone or tablet. It connects to your Google account and shows you all the files you have stored in Google Drive — documents, spreadsheets, photos, PDFs, videos, and folders. You can open files, make changes to them, upload new files from your phone, and share them with other people, all without needing a computer.

The app works on both Android phones and iPhones. It syncs with the web version of Google Drive, so anything you change on your phone appears on your computer, and anything you upload from your computer shows up on your phone. You do not need to manually transfer files between devices — the app handles that automatically.

Key Takeaways

  • The Google Drive app stores files on your phone and syncs them across all your devices automatically.
  • You can create, edit, and share documents, spreadsheets, and presentations directly from the app without opening a web browser.
  • The app includes offline mode, which lets you view and edit files even when you do not have an internet connection.
  • Google Drive gives you 15 GB of free storage shared across Gmail, Google Photos, and Google Drive combined.

How to read and set up the Google Drive app

Go to the App Store (iPhone) or Google Play Store (Android) and search for "Google Drive." Tap the official app from Google LLC and select Install or Get. The read is free and takes a few minutes depending on your internet speed.

Once installed, open the app and sign in with your Google account — the same email and password you use for Gmail or any other Google service. If you do not have a Google account, you can create one for free during this step. After you sign in, the app will show you all the files and folders already in your Google Drive.

What you can do with the Google Drive app

The app lets you view almost any file type: Word documents, PDFs, images, videos, and spreadsheets. You can open files and read them, but to edit them you need the right companion app. Google Docs, Sheets, and Slides (Google's own office tools) can be edited directly in the Drive app. For Microsoft Office files like .docx or .xlsx, you can edit them if you have Microsoft Office installed on your phone, or you can convert them to Google format first.

You can create new files from the Drive app by tapping the plus button and selecting what you want to make: a new document, spreadsheet, presentation, or folder. You can also upload files from your phone's camera roll or file storage by tapping the plus button and choosing Upload. Photos and videos you take can be backed up to Drive automatically if you turn on that setting.

Sharing works the same way as on the web version. Open a file, tap the share icon, enter the email addresses of people you want to share with, choose whether they can view, comment, or edit, and send the invitation. You can also create a shareable link that works for anyone who has it.

Offline mode and syncing

The Google Drive app can work without an internet connection if you set it up first. Open a file you want to use offline, tap the three-dot menu, and select Make available offline. The app will read a copy to your phone. You can then view and edit that file even when you are not connected to Wi-Fi or cellular data. When you reconnect, the app automatically syncs your changes back to Google Drive.

Not all file types support offline editing — Google Docs, Sheets, and Slides do, but some other formats only allow viewing. The app will tell you which mode a file is in when you try to open it offline.

Storage and what happens when you run out of space

Google Drive gives you 15 GB of free storage. This space is shared across three services: Google Drive files, Gmail messages and attachments, and Google Photos. You can see how much you have used by opening the app, tapping your profile picture in the top left, and selecting Manage your Google Account, then the Storage tab.

If you reach 15 GB, you cannot upload new files until you delete something or buy more storage. Google offers paid plans starting at 100 GB per month for a small fee. You can buy storage through the app by tapping your profile picture, selecting Manage your Google Account, then Storage, then Upgrade.

Differences between the app and the web version

The app and the web version (drive.google.com) show the same files and stay in sync, but the app is designed for phone and tablet screens. Some features work better on one or the other. The web version gives you more control over file organization, advanced sharing settings, and the ability to recover deleted files from a trash folder. The app is faster for quick uploads, viewing files on the go, and accessing offline files.

Both versions let you do the same core tasks — create, edit, share, and organize files. Choose whichever feels more natural for what you are doing at the moment.

Frequently Asked Questions

Do I need a Google account to use the Google Drive app?

Yes. The app requires you to sign in with a Google account. If you do not have one, you can create it for free during setup. A Google account also gives you access to Gmail, Google Photos, YouTube, and other Google services.

Can I edit Microsoft Word or Excel files in the Google Drive app?

You can view them in the app. To edit them, you can either install Microsoft Office on your phone, or convert them to Google Docs or Sheets format first. Google's versions are free and work similarly to Microsoft's, though some advanced formatting may not transfer perfectly.

What happens to my files if I uninstall the Google Drive app?

Your files stay in Google Drive on the web. Uninstalling the app only removes it from your phone — it does not delete your files. You can reinstall the app anytime and see all your files again after signing in.

Can I share a file with someone who does not have a Google account?

Yes. Create a shareable link in the app by opening a file, tapping the share icon, and choosing Copy link. You can send this link to anyone, and they can view or edit the file without needing a Google account, depending on the permission level you set.