To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

Of course, the iPhone camera is never going to be as accurate as an actual scanner given the benefits of how a scanning tray holds the document close to the scanner, and so on.

Generate and share WiFi QR codes on iPhone with iOS 18 effortlessly. Share network access securely without typing passwords using the built-in QR code feature.

Want to scan documents using your iPhone without extra tools? Here's how to turn paper into digital files in minutes.

Third-Party QR Code Scanner Apps If your phone doesn't support QR scanning or Google Lens, third-party apps are a great fallback. Many apps specifically allow you to import QR codes from your gallery.

Want to scan documents using your iPhone without extra tools? Here's how to turn paper into digital files in minutes.