How to scan a document into a PDF on your phone

Prepare the page before opening the scanner

A phone scan is useful for a receipt, a completed form or several pages you need to send together. Start with the paper flat on a surface that contrasts with its edges. Use even light and avoid putting your own shadow across the text.

Decide where the finished file belongs and who needs it. For a private document, choose an account and storage location you control. A cloud scanning app may save the document to that service rather than keeping it only on the phone.

These steps cover Apple's Files app and Google Drive on Android. Button labels can vary by app or operating-system version.

Scan with Files on iPhone or iPad

1. Open Files, then open its three-dot menu and select Scan Documents.
2. Position the page in the camera view. Use automatic capture or the capture button.
3. Check the detected edges. Adjust the corners if needed, then retain the scan.
4. Capture additional pages in the same document.
5. Finish the scan, choose a storage location and save it.

Apple's scanning guide documents Files and the alternative Notes workflow. With Files, choose the folder deliberately rather than assuming the result will appear in Photos.

Give the saved PDF a descriptive name. If the control on your screen differs, use Apple's instructions for your installed version.

Scan with Google Drive on Android

1. Open Google Drive and check the account you are using.
2. Tap its camera button and capture the paper.
3. Review the crop and orientation. Add any remaining pages.
4. Finish capture, enter a file name and select the PDF format.
5. Choose the Drive folder and save the document.

Google's Android scanning instructions explain the available scan adjustments and file-format options. This workflow saves to Google Drive; check the account and folder before storing sensitive paperwork.

Scanning several pages together helps keep the attachment in order instead of producing a separate picture for each page.

Check the finished PDF before sharing

Open the saved file and inspect every page. Can you read the small print, dates and totals? Did the crop cut off a signature or the bottom line? Are the pages upright and in the intended order?

A filter can improve contrast, but it can also make faint handwriting harder to read. Retake a poor page rather than expecting the recipient to guess what it says. For a long document, compare the PDF's page count with the paper stack.

Confirm that the file is a PDF if the recipient requested one. Renaming a photo's extension to .pdf does not convert its format.

Name it, store it and send the right copy

Use a name you could recognize later, such as 2026-10-05_signed-intake-form.pdf. Keep the same pattern for similar documents so a folder stays understandable after a few months.

When sharing, distinguish between sending a copy and granting access through a cloud link. A link may have permission settings; confirm the intended person can open it without making a private folder broadly accessible.

Keep important records in your usual backup process. A readable scan is helpful, but making one is not a reason to discard an original you still need. Our cloud sync and backup guide explains the storage distinction.