Short guides on scanning, making and checking QR codes and barcodes on iPhone.https://qrcodescankit.com/en© 2026 BUILDLANEShttps://qrcodescankit.com/blog/how-to-scan-qr-code-iphone/https://qrcodescankit.com/blog/how-to-scan-qr-code-iphone/Open the Camera app, point it at the QR code and tap the yellow link that appears. You don't need an app for that. If nothing shows up, turn on Settings › Camera › Scan QR Codes, or use the Scan Code control in Control Center.Tue, 20 Oct 2026 00:00:00 GMTScanningiPhoneQR codesCamerahttps://qrcodescankit.com/blog/qr-code-not-working-iphone/https://qrcodescankit.com/blog/qr-code-not-working-iphone/First check Settings › Camera › Scan QR Codes is on. Then wipe the lens, add light, and move the phone further back until the whole code is sharp. If the code is printed too small, damaged or has no blank border, no phone will read it reliably: the code needs fixing, not your iPhone.Tue, 20 Oct 2026 00:00:00 GMTScanningiPhoneTroubleshootingQR codeshttps://qrcodescankit.com/blog/scan-barcodes-into-spreadsheet/https://qrcodescankit.com/blog/scan-barcodes-into-spreadsheet/A USB or Bluetooth barcode scanner types the number into whichever cell is selected, like a keyboard. A phone app can scan a batch and export a CSV file that opens in Excel, Google Sheets or Numbers. Either way, set the barcode column to Text first, or the spreadsheet drops leading zeros and turns long numbers into 6.15E+12.Tue, 20 Oct 2026 00:00:00 GMTInventoryExcelGoogle SheetsInventoryBarcodeshttps://qrcodescankit.com/blog/scan-qr-code-from-screenshot/https://qrcodescankit.com/blog/scan-qr-code-from-screenshot/On iPhone, open the screenshot in Photos and tap the Live Text button, then the link. On Android, open it in Google Photos and tap Lens. On a computer, drop the image into an online QR scanner. A scanner app can also read the code straight from your photo library.Tue, 20 Oct 2026 00:00:00 GMTScanningScreenshotsPhotosiPhoneAndroidhttps://qrcodescankit.com/blog/share-wifi-qr-code/https://qrcodescankit.com/blog/share-wifi-qr-code/On iPhone with iOS 18 or later, open the Passwords app › Wi-Fi › your network › Show Network QR Code. On Android, open Wi-Fi settings, tap your network and tap Share. Guests point their camera at the code and tap Join. For a sign on the wall, make a Wi-Fi QR code once and print it.Tue, 20 Oct 2026 00:00:00 GMTWi-FiWi-FiiPhoneAndroidGuestshttps://qrcodescankit.com/blog/spot-fake-qr-code-quishing/https://qrcodescankit.com/blog/spot-fake-qr-code-quishing/Scanning a QR code is harmless; opening the link is where the risk is. Be suspicious of stickers on top of codes, codes in unexpected emails or texts, and any code that asks you to log in or pay. Read the full web address before you open it, and when money is involved, type the official address yourself instead.Tue, 20 Oct 2026 00:00:00 GMTSafetyQR code scamsQuishingPhishingSafetyhttps://qrcodescankit.com/blog/upc-vs-ean/https://qrcodescankit.com/blog/upc-vs-ean/UPC-A is a 12-digit product barcode used mainly in the US and Canada. EAN-13 is the 13-digit version used almost everywhere else. Both are GTINs from the same GS1 system: put a 0 in front of a UPC-A and you have the matching EAN-13. Shops in North America have scanned EAN-13 since 2005, so either works for retail.Tue, 20 Oct 2026 00:00:00 GMTBarcodesUPCEANGTINGS1Barcodes