iPhone has a built-in scanner in the Notes app and Camera app

Your iPhone can scan documents without downloading anything extra. The Notes app has a document scanner built in, and it saves scans as PDFs you can email, share, or store. The Camera app can also capture documents, though Notes gives you better control over cropping and file format.

Both methods work on any iPhone running iOS 13 or newer. The scans are sharp enough for reading, sharing with others, or uploading to your computer. You do not need a separate scanner app or subscription.

Key Takeaways

  • Open Notes, tap the camera icon, and select "Scan Documents" to capture a page with automatic edge detection and perspective correction.
  • iPhone automatically crops the document, removes shadows, and converts it to black and white or color depending on what you scanned.
  • After scanning, you can retake individual pages, rotate them, or delete them before saving the final PDF.
  • Scanned PDFs save to Notes by default but can be shared via email, Messages, AirDrop, or moved to Files app for cloud storage.
  • For multiple pages, scan them one at a time in the same session — iPhone will ask if you want to add another page after each scan.

Scanning a document in Notes step by step

Open the Notes app on your home screen. Create a new note or open an existing one where you want to store the scan. Tap the camera icon at the bottom of the keyboard (it looks like a small square with a mountain and sun inside).

A menu will appear with two options: "Take Photo or Video" and "Scan Documents". Tap "Scan Documents". Your camera will open in scanning mode with a yellow frame overlay. Position your document so it fills the frame, then hold your iPhone steady. The camera will automatically detect the document edges and take a photo when it has a clear view — you will hear a shutter sound.

After the scan, you will see a preview with the document cropped and adjusted. The image appears in black and white by default, but you can change this. Tap "Keep Scan" to save it, or "Retake" to try again. If you are scanning multiple pages, tap "Keep Scan" and the camera will stay open so you can scan the next page. Repeat until all pages are captured.

Adjusting the scan before saving

After each page is scanned, you can adjust the crop and color before saving. Tap the thumbnail of the scan at the bottom left to open the editing screen. You will see options to rotate the image, change the filter (black and white, grayscale, or color), and adjust the crop by dragging the corners.

If a page came out blurry or at the wrong angle, tap the circular arrow icon to retake just that page without losing the others. Once all pages look correct, tap "Save" at the bottom right. The entire document will be saved as a single PDF in your Notes app.

Finding and sharing your scanned PDF

The PDF stays in the note where you created it. To share it, open the note and tap and hold on the PDF thumbnail. A menu will appear with options to copy, share, or save to Files. Tap "Share" to send it via email, Messages, AirDrop, or other apps on your phone.

To move the scan to your computer, you can email it to yourself, use AirDrop if you have a Mac nearby, or save it to iCloud Drive or another cloud service. Open the note, tap and hold the PDF, select "Save to Files", and choose a folder. Then access that folder from your computer's web browser or the Files app on another device.

Using the Camera app to scan documents

The Camera app can also capture documents, though it gives you less control than Notes. Open Camera, point it at your document, and take a photo. The image will save to your Photos app as a regular photo, not a PDF.

This method is faster if you just need a quick photo of something, but the file will be larger and you will have to convert it to PDF separately if you need that format. For most document scanning, Notes is the better choice because it handles the PDF conversion and edge detection automatically.

Improving scan quality and readability

Position your iPhone directly above the document so the camera is parallel to the page. Uneven angles create distorted scans. Make sure the room has enough light — natural light from a window works well, but avoid shadows falling across the document.

If text is small or faint, use the color filter options after scanning. Black and white mode often makes text sharper and easier to read than color mode. If the scan is too dark or too light, retake it with better lighting rather than trying to fix it afterward.

Scanning receipts, photos, and other items

The document scanner works on any flat item: receipts, business cards, photos, handwritten notes, or printed pages. It does not work well on curved surfaces or items in plastic sleeves. For best results, lay the item flat on a table and scan from directly above.

Receipts often have faint printing, so make sure the lighting is bright and even. For old or faded photos, the color filter option helps preserve detail. If you are scanning a stack of similar items (like receipts from a trip), scan them all in one session so they save as a single multi-page PDF.

Frequently Asked Questions

Can I scan multiple pages into one PDF?

Yes. After scanning the first page, tap "Keep Scan" and the camera stays open. Scan each additional page one at a time. When you are done, tap "Save" and all pages combine into a single PDF file.

What if my scan came out blurry or cropped wrong?

Before saving, tap the thumbnail at the bottom left to edit. You can retake individual pages, adjust the crop by dragging the corners, or change the color filter. Only the page you retake will be replaced — the others stay the same.

How do I get the PDF from my iPhone to my computer?

Open the note containing the scan, tap and hold the PDF, and select "Share". Email it to yourself, use AirDrop to a nearby Mac, or save it to iCloud Drive. You can then access it from your computer's web browser or Files app.

Is the black and white filter better than color for documents?

Black and white usually makes text sharper and the file smaller, which is better for sharing or printing. Use color only if the document has important colors or images you need to preserve.

Can I edit the text in a scanned PDF?

The iPhone scanner creates an image PDF, not a text PDF, so you cannot edit the words directly. To edit text, you would need to use a computer app that converts images to editable text, or retype the content yourself.