How To Scan a QR Code on any Device | A Quick Guide
A QR (Quick Response) code is a type of barcode that allows a phone to quickly access a website, payment details, or perhaps a digital business card. They are found on menus, banking apps, and parking meters—in fact, in too many places to list.
QR codes are so useful, you might wish you could make them for yourself, and you can using the QuillBot free QR code generator.
However, they’re not much use if you don’t know how to scan them, so here’s a quick guide to how to scan a QR code.
How to Scan a QR Code on iPhone
- Open the camera app.
- Point it at the QR code you want to scan.
- A pop-up will appear at the bottom of the image with the link from the QR code. Tap it to open the link.
How to scan a QR code on Android
- Open the camera app (most Android phones support this natively).
- Hold the camera over the QR code.
- Tap the notification that appears.
How to scan a QR code from a screenshot or picture
- Take a screenshot of the QR code or save the image.
- Open it with Google Photos (Android) or Photos app (iPhone).
- Use the “Lens” or “Live Text” feature to detect and scan the code.
How to scan a QR code on computer
- Mac: Open the image in Preview, then use your iPhone’s camera or a third-party app to scan it.
- Windows PC: You can’t scan directly with most webcams, but you can upload the image to an online QR code scanner.
Frequently asked questions for how to scan a QR code
- What is a QR code?
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A QR code (for quick response) is a type of barcode that can be read by scanners to link to web pages, payment details, business cards, etc.
You’ll also find implementations of QR codes to allow quick links to apps, Wi-Fi passwords, or payment gateways.
If you want to create your own QR codes, you can do so easily with QuillBot’s free QR code generator.
- How can I make my own QR codes?
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Making a QR code is easy using QuillBot’s free QR code generator. Choose the type of link you want and the shape of the QR code, and then let the generator produce your shareable, printable QR code. Best of all, it’s completely free!
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QuillBot. (2025, October 23). How To Scan a QR Code on any Device | A Quick Guide. Quillbot. Retrieved November 24, 2025, from https://quillbot.com/blog/quillbot-tools/how-to-scan-a-qr-code/
