How to Scan a QR Code on an iPhone

To scan a QR code on an iPhone you do not need any special app — the ability is built right into iOS. In most cases you just open the Camera, point it at the code, and tap the banner that pops up. But there are a few other methods worth knowing, including a dedicated scanner in Control Center and a way to scan a QR code from a screenshot or saved photo. This guide covers all of them, plus quick fixes for when a code will not scan.

The Camera app method (easiest)

This is the one to reach for nine times out of ten.

1. Open the Camera app.
2. Point the rear camera at the QR code so the whole code sits inside the frame.
3. Hold steady for a second — you do not need to take a photo.
4. A notification banner appears at the top of the screen showing the destination. Tap it to open the link or action.

The banner previews where the code leads before you tap, which is a nice built-in safety check. If nothing appears, see the troubleshooting section below.

The Control Center Code Scanner

iOS also includes a dedicated scanner that opens straight into scanning mode — useful in low light because it can switch on the flashlight, and handy if the Camera app is being stubborn.

1. Open Settings, tap Control Center, and add Code Scanner to your included controls if it is not already there.
2. Swipe to open Control Center (down from the top-right on Face ID iPhones, up from the bottom on Home-button models).
3. Tap the Code Scanner icon.
4. Point it at the code — it opens the link automatically, and you can tap the flashlight icon if the lighting is poor.

Scan a QR code from a photo or screenshot

Sometimes the QR code is not in front of you — someone texted it to you or you saved a screenshot. You can still scan it without printing anything.

1. Open the image in the Photos app.
2. Look for the Live Text indicator, or tap and hold directly on the QR code within the image.
3. iOS recognizes the code and offers to open the link — tap it.

This also works for a QR code sitting in Safari, Messages, or Mail — press and hold the image and iOS usually surfaces the link.

Troubleshooting: when a code won't scan

If nothing happens when you point your camera at a code, run through these:

• Clean the lens — a smudge is the most common culprit.
• Adjust distance and angle — hold the phone straight-on, not too close or too far, with the whole code in frame.
• Improve lighting — glare or dimness both defeat the scanner; use the Control Center scanner's flashlight if needed.
• Check the setting — go to Settings, then Camera, and confirm Scan QR Codes is turned on.
• Steady your hand — hold still for a second so the camera can focus.

A note for business owners: QR codes that actually work

QR codes are one of the cheapest ways to connect the physical world to your website. A Toronto restaurant can put a code on the table for the menu, a code on the receipt that jumps straight to leaving a Google review, and a code on a flyer that opens a seasonal promo. The trick is that the code is only as good as where it points — and the two highest-value destinations for most local businesses are a clean landing page and a direct Google review link. We built two free tools for exactly this: a QR code generator for making the codes, and a Google review link generator so a customer's scan lands them one tap away from writing you a review. A steady flow of reviews is one of the strongest signals for showing up in the local Map Pack, which is where local SEO ties it all together.

Frequently asked questions