IT's easy to run down a QR code with your iPhone: just open the Camera app and point it at a code in the real life. Your iPhone will read the QR and present a link to wiretap. But you can't point your television camera at a QR code appearance on your iPhone screen.

This might glucinium a trouble if someone sent you a photo of a QR code operating theater if a QR encrypt appears on a internet site. Tapping IT does nothing, but you tin can use this cool trick to scan QR codes that appear connected your iPhone screen.

Download a Free QR Code Digital scanner

To scan QR codes in images along your iPhone screen, you motive to use a third-party QR code scanner. In that location are countless apps like this on the App Store—many of which charge a hefty fee if you accidentally sign up for a premium subscription.

We suggest using QR Code Reader Electronic scanner Pro or Simple QR Code Reader, both of which are completely free to use.

Download: QR Code Reader Scanner Pro (Unfreeze)

Download: Unanalyzable QR Encipher Subscriber (Free)

Select the QR Cipher Image From Your Photo Library

If the QR code you deman to skim is in a website or app, take a screenshot of it to save the image to your exposure library. Similarly, if someone sent you a photograph of a QR codification, utilise the Share menu to save it to your photo library.

Now, open the QR code scanner you installed and pat the photo subroutine library icon from the scan page. This usually appears on the scanning tab for the app, at the round top or bottom of the screen.

And then select the relevant image from your photo library and zoom in on the QR code if necessary.

The QR code scanner will spit out the link from the QR encode. And that's it!

Create Your Personal QR Code

Now you cognise how to scan QR codes that appear on your iPhone screen, why not experiment with creating your own QR codes. Past you can send them to another populate to share links, contact details, and Sir Thomas More.

How to Create a QR Code Exploitation Fast QR Encipher

Qualification QR codes isn't as hard as you might reckon. Fast QR Write in code makes the process five-needled.

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About The Author

Dan Helyer (183 Articles Publicised)

Dan edits iPhone, iPad, and Mac content for MakeUseOf, making use of his experience working in an Apple Store to do so.

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