How to Scan Documents to PDF With Google Drive on Android and iPhone

You need a digital copy of a signed form, a receipt, or a multi-page contract, and there’s no scanner anywhere nearby. The Google Drive app on your Android phone or iPhone can scan paper into a PDF and save it to whichever Drive folder you pick.

Scan a document on Android

The Drive website can’t start a scan, so you’ll need the mobile app. It’s free and may already be installed on your Android phone.

1. Open the Google Drive app. If it’s missing, install it from Google Play (Android) and sign in with your Google account.
2. Tap Camera in the lower-right corner. On some app versions, you’ll find the scanner under the Add (+) button > Scan instead.

3. Tap Allow if Drive asks for camera permission.
4. Point the camera at the page and line it up inside the blue outline. That outline is where Drive plans to crop.
5. Pick a capture mode. Auto snaps the photo once it detects the page, and Manual lets you press the shutter yourself.

6. Review the capture using the editing tools along the bottom:

– Crop & Rotate adjusts the page edges or orientation. – Filter changes the look of the scan, including grayscale. – Clean removes stains, fingers, and similar marks. – Add scans another page into the same file. – Retake reshoots the current page. – Delete removes a page.

7. Tap Add for every extra page, then tap Done when you’ve captured them all.
8. Type a filename or keep the title Drive suggests.
9. Choose PDF or JPG as the output format. Pick PDF for anything with more than one page.
10. Tap Location to choose a Drive folder.
11. Tap Save.

The file uploads to the folder you picked. You’ll find it there in the Drive app and on the Drive website.

Some Android phones with 8 GB of RAM or more get a newer Document Scanner that can spot and separate several pages in one camera view, like a spread of receipts. If your phone doesn’t show it, the Add button does the same job one page at a time.

Scan a document on iPhone or iPad

1. Open the Google Drive app. If you don’t have it, install it from the App Store (iOS) and sign in.
2. Tap the Add (+) button in the lower-right corner, then tap Scan. Some app versions show a camera icon directly on the home screen instead.

3. Tap OK if Drive asks for camera access.
4. Aim the camera at the page and use the blue outline as your guide.
5. Capture the page with Auto or Manual, where your app version offers both.
6. Use Crop & Rotate, Filter, Clean, Retake, or Delete to tidy the page.
7. Tap Add for each extra page.
8. Tap Done.
9. Name the file or accept the suggested title.
10. Tap Location if you want a folder other than the default.
11. Tap Save.

Google describes iPhone scans as searchable PDFs. Its iPhone instructions do not document Android’s PDF/JPG selector; check the saved file in Drive before sending it.

Scanning vs. searchable text

Google Drive saves scans as searchable PDFs, according to its scanning instructions. OCR (optical character recognition) reads text from the page image so it can be searched. Check the result before relying on it, especially for handwriting, tables, or tiny print. You do not need a different scanner app solely to create a searchable PDF in Drive.

When the scan doesn’t work

Fix #1: Update Drive and check camera permission

If you can’t find Camera or Scan at all, the app is usually outdated or blocked from the camera.

1. Open the Google Play Store or App Store and update Google Drive.
2. Open your phone’s Settings and find the Drive app’s permissions. The exact menu names vary by phone maker.
3. Turn on Camera access.
4. Reopen Drive and look for the scan button again.

If this is a work or school document, check with your administrator before moving it to a personal account.

Fix #2: Fix your lighting and background

When the blue outline won’t lock onto the page, the camera can’t tell paper from table.

1. Put the page on a flat, dark surface that contrasts with white paper.
2. Turn on bright, even light. A clip-on LED desk lamp beats overhead lighting because it throws fewer shadows.
3. Hold the phone parallel to the page with all four edges in frame.
4. Scan again.

For stacks of pages, a phone tripod keeps every shot square and steady.

Fix #3: Switch to Manual capture and fix the crop

Auto capture sometimes fires before the page is centered.

1. Tap Manual in the viewfinder.
2. Hold still and tap the shutter.
3. Tap Crop & Rotate and drag the corners to the true page edges.
4. Tap Retake if the text is blurry. Editing won’t rescue a blurry shot.

Clean the camera lens and skip digital zoom, too. Both soften small text.

Fix #4: Choose the right format and folder before saving

If you can’t find your PDF, or every page landed in a separate file, the save screen is usually to blame.

1. Tap Add between pages instead of tapping Done after each one.
2. On Android, confirm PDF is selected before you tap Save.
3. Tap Location and pick the folder you actually want.
4. If the file already saved in the wrong spot, tap its three-dot menu in Drive and choose Move.

Keep sensitive scans private

Every scan uploads straight to your Google account. For IDs, tax forms, or medical records, open the file and its destination folder’s Share settings. Confirm General access is Restricted and that only the intended people appear in the access list. Files inherit access from their parent folder, so a restricted link alone does not remove those people’s access. Google’s sharing guide explains the controls. Delete failed attempts, and empty Drive’s trash only after confirming those copies are no longer needed.

Other scanning options

Microsoft Lens can no longer create scans after March 9, 2026; Microsoft recommends OneDrive scanning instead. Adobe’s Scan FAQ explains its cloud account and subscription features.

Drive’s scanner handles receipts, forms, and short documents well, and the Add button solves the multi-page problem that makes loose phone photos such a pain. I’d reach for a flatbed scanner or dedicated sheet-fed model only for archival work or hundreds of pages.

If scans still come out warped or blurry in good light, test your phone’s regular camera app. If the regular camera also cannot focus after you clean the lens, seek device-specific troubleshooting or service.