How to Scan a Document on iPhone: Notes, Files & Preview (Step-by-Step)
Last Updated:Quick answer: To scan a document on an iPhone, open the Notes app, start a note, tap the paperclip (Attachment) button and choose Scan Documents. Hold the page in view and the iPhone captures it automatically. Tap Keep Scan, add more pages if you need them, then tap Done. The result is a cropped, straightened PDF you can save to Files, email, sign or print. You can do the same thing from the Files app (tap … > Scan Documents) or, on iOS 26, the new Preview app.
Updated October 29, 2026 · By Lauren Elward, Castle Ink
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Key Takeaways
- Every iPhone has a free document scanner built in. You don't need an app from the App Store.
- Notes: paperclip button > Scan Documents. Files: … More > Scan Documents. Preview (iOS 26): Scan Documents on the main screen.
- Scans save as PDFs. Keep scanning before you tap Done and every page goes into one multi-page PDF.
- You can sign a scan with Markup, share it by email or Messages, or print it with AirPrint from the Share menu.
- For photos, small print or anything you need at true resolution, a flatbed scanner on an all-in-one printer still beats the camera. The printer's phone app can send that scan straight to your iPhone.
- If Scan Documents is missing, the note is probably stored in an email account (like Gmail) instead of iCloud or On My iPhone.
How Do You Scan a Document on iPhone With the Notes App?
Open Notes, tap the paperclip-shaped Attachment button in a note, choose Scan Documents, and hold the page in front of the camera. Apple's own support guide, How to scan documents on your iPhone or iPad, lays out the same steps:
- Open Notes and open an existing note or tap the new-note button.
- Tap the paperclip (Attachment) button, then tap Scan Documents. Inside an open note you can also tap the … More button, then Scan.
- Point the camera at the page. On iOS 26 you can switch on the flash or choose a filter (color, grayscale, black and white or photo) before you capture.
- In Auto mode the iPhone finds the page edges and captures it on its own. For Manual, tap the shutter button or press a volume button.
- If the crop is off, drag the corners to the page edges and tap Keep Scan.
- Scan the next page, or tap Done to drop the PDF into the note.
Older iPhones on iOS 17 and earlier showed a camera icon instead of the paperclip. The menu item is the same: Scan Documents.
How Do You Scan a Document With the Files App?
Open Files, tap the … More button at the top, choose Scan Documents, capture the pages, tap Done, then pick a folder and tap Save. Use Files when you want the PDF stored as a regular file (in iCloud Drive, On My iPhone, or a connected service) rather than tucked inside a note.
- Open the Files app.
- Tap … (More) and choose Scan Documents.
- Frame the page and let it capture automatically, or tap the shutter.
- Tap Keep Scan for each page, then Done.
- Choose where to save and tap Save. Rename the file by long-pressing it and choosing Rename.
Can You Scan With the Preview App on iPhone?
Yes, if your iPhone runs iOS 26. Apple added a Preview app to the iPhone with a Scan Documents button right on its main screen. Tap it, hold the camera over the page, add more pages as needed, then tap the check mark. Tom's Guide's walkthrough of the iOS 26 Preview app notes that Preview also lets you highlight, add text boxes, sign PDFs and lock a PDF with a password, which makes it the best choice for forms.
How Do You Scan Multiple Pages Into One PDF on iPhone?
Keep scanning before you tap Done. Notes, Files and Preview all keep the camera open after each Keep Scan, and every page you capture goes into the same PDF. The page count shows in the thumbnail at the bottom corner. Tap that thumbnail to reorder, retake, crop, rotate or delete a page before saving.
Forgot a page? Open the scan in Notes, tap it, then tap the add-page button to scan more pages into the same document.
Scanning a two-sided document with a camera means flipping each sheet and scanning the back as the next page. If you do this often, an all-in-one printer with a duplex document feeder does it in one pass. Our guide to scanning from your printer to a computer, PDF, email or phone covers feeder scanning in detail.
How Do You Save, Email or Text a Scanned Document?
Open the scan, tap the Share button (the square with an upward arrow), then choose Mail, Messages, Save to Files, AirDrop or any other app. The scan goes out as a PDF, which anyone can open on a phone or computer.
- From Notes: open the note, tap the scan, then tap Share.
- From Files or Preview: long-press the file and choose Share.
- Big file? Mail offers to shrink large attachments or send them with Mail Drop, which uploads to iCloud and sends a download link.
Need to send it as a fax instead? Our guide to faxing without a fax machine shows how to fax a PDF straight from a phone.
How Do You Sign a Scanned Document on iPhone?
Open the scan, tap the Markup button (a pen tip), tap Add (the plus), choose Signature, and pick a saved signature or draw a new one. Drag the signature box into place, resize it, and tap Done. Apple's scanning guide covers the same steps for Notes. In Preview you can also add text boxes for names and dates, so you can fill in and sign a form without printing it.
How Do You Print a Scanned Document From an iPhone?
Open the scan, tap Share, scroll down and tap Print, choose your printer, set the copies and tap Print. This uses AirPrint, which most current HP, Canon, Epson and Brother wireless printers support. Your iPhone and printer need to be on the same Wi-Fi network.
If the printer doesn't appear, see AirPrint not working? How to fix it, or check what AirPrint is and whether your printer has it. Our complete guide to printing from your phone covers the manufacturer apps if your printer doesn't support AirPrint.
Printing a scan for your records? Choose Black & White or grayscale in the print options if the document has no color. It saves color ink, which on most cartridge printers is the more expensive part of every page.
Can You Scan With Your Printer Instead of the iPhone Camera?
Yes. If you have an all-in-one printer, its phone app can run the printer's scanner and send the file to your iPhone. The app for each brand:
- HP: HP Smart
- Canon: Canon PRINT
- Epson: Epson Smart Panel
- Brother: Brother Mobile Connect
Put the page face down on the glass (or in the document feeder), open the app, tap Scan, pick PDF or JPEG, and save or share the result. A flatbed scan is a true optical scan, so it's sharper than a camera capture, with even lighting and no shadows or curved edges. That matters for photos, small print, IDs and anything you might need to reprint.
Rule of thumb: iPhone camera for convenience, flatbed for quality. For setup help on the printer side, see how to use the scanner on your printer, and if the printer prints but won't scan, read why your scanner stopped working while the printer still prints.
How Do You Scan From an iPhone Straight to a Mac?
Use Continuity Camera. On the Mac, open an app such as Notes, Pages, Mail or Finder, Control-click where you want the scan, and choose Insert from iPhone or iPad > Scan Documents. The camera opens on your iPhone; scan the pages and tap Save, and the PDF appears on the Mac. Apple's Continuity Camera support page lists the requirements: both devices signed in to the same Apple Account with two-factor authentication, and Wi-Fi and Bluetooth turned on.
How Do You Copy Text From a Paper Document With an iPhone?
Use Live Text. Point the Camera app at the page, tap the Live Text button (a bracketed text icon) when it appears, then select and copy the text. You can paste it into a note, email or message. Live Text works on iPhone XS, XR and later. It's ideal for a phone number, an address or a paragraph you want to quote, while a scan is better when you need the whole page as it looks.
How Do You Get a Clearer Scan on iPhone?
Good light, a dark background and a flat page do most of the work. A few habits fix nearly every blurry or gray scan:
- Use bright, even light. Daylight from a window beats an overhead bulb that throws your phone's shadow across the page.
- Put the page on a dark surface. Contrast helps the iPhone find the edges, so auto-capture works and the crop is accurate.
- Hold the phone parallel to the page and fill most of the frame.
- Flatten creases. Folded letters and curled receipts scan with warped lines. Press them under a book first.
- Pick the right filter. Grayscale or black and white keeps text crisp and files small; color is for photos, highlighting and colored forms.
- Clean the lens. A smudged camera lens is the most common cause of a soft, hazy scan.
- Turn on the flash only in dim rooms. On glossy paper it can leave a bright hot spot.
Why Is Scan Documents Missing or Not Working on My iPhone?
The most common reason is the note's account. Scanning, like other attachments, works in notes stored in iCloud or On My iPhone, but not in notes that sync through an email account such as Gmail or Yahoo. Work through these checks:
| Symptom | Likely cause | Fix |
|---|---|---|
| No paperclip or Scan Documents option in Notes | The note is in an email account (Gmail, Yahoo, Outlook) | Tap back to Folders and create the note in an iCloud or On My iPhone folder |
| Scanner opens to a black screen | Camera is restricted, or another app is using it | Check Settings > Screen Time > Content & Privacy Restrictions > Allowed Apps and make sure Camera is on; close other camera apps |
| Auto-capture never fires | Low contrast or poor light | Move the page to a dark surface, add light, or tap the shutter to capture manually |
| Can't find a scan you saved | It's inside a note, not in Files | Search Notes for the note title, or open the scan and use Share > Save to Files |
| Scan looks blurry | Dirty lens, movement or dim light | Wipe the lens, steady your elbows on the table, add light |
| Preview app isn't on the phone | iPhone isn't on iOS 26 | Update in Settings > General > Software Update, or use Notes or Files |
If the scanner still misbehaves, restart the iPhone and install any pending iOS update.
Frequently Asked Questions
Does the iPhone have a built-in scanner?
Yes. The document scanner is built into the Notes and Files apps, and into the Preview app on iOS 26. It finds the page edges, straightens the image and saves a PDF. It's free and needs no extra app.
Where do scanned documents go on iPhone?
It depends on where you scanned. A scan made in Notes stays inside that note. A scan made in Files is saved to the folder you choose. A scan made in Preview is kept in Preview. From any of them you can use Share > Save to Files to put a copy anywhere you like.
What file format does an iPhone scan use?
PDF. A multi-page scan becomes a single multi-page PDF, which opens on any phone, tablet or computer and is the format most offices, schools and websites ask for.
How do I scan multiple pages into one PDF on my iPhone?
Keep scanning before you tap Done. After each Keep Scan the camera stays open for the next page, and all the pages are saved together as one PDF. Tap the thumbnail in the corner to reorder or retake pages.
Is scanning with an iPhone as good as a real scanner?
For receipts, forms and letters, yes. For photos, small print or anything you plan to enlarge or reprint, a flatbed scanner is sharper and evenly lit. Most all-in-one printers have one, and their phone apps can send the scan to your iPhone.
How do I scan a document and email it from my iPhone?
Scan it in Notes, Files or Preview, open the scan, tap the Share button and choose Mail. The PDF is attached to a new email. Add the address and tap Send.
Can I scan a document with my iPhone and print it?
Yes. Open the scan, tap Share, then Print, and choose your AirPrint printer. Your iPhone and printer must be on the same Wi-Fi network.
Does scanning use printer ink?
No. Scanning, whether with the iPhone camera or a printer's scanner, uses no ink or toner. Only printing or copying the scan does.
Printing Your Scans? Keep the Printer Stocked
Scanning is free; printing is where the cost is. If you print scans at home, Castle Ink's remanufactured cartridges cost far less per page than new brand-name ink and are backed by our 100% satisfaction guarantee. A few of the most popular for iPhone-friendly AirPrint printers:
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- Canon PG-275XL and CL-276XL for PIXMA TS3520, TS3720 and TR4720 series
- Epson 702XL 4-pack for WorkForce Pro WF-3720 and WF-3730
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