Every barcode, read and made on your iPhone.

Great Barcode Scanner reads QR codes and barcodes with your camera or from a photo, shows what each one is before anything opens, keeps a history, and makes codes in 13 formats.

Download on the App Store

Reads every common format

QR, Data Matrix, Aztec, PDF417, Code 128, Code 39, Code 93, Codabar, EAN-13, EAN-8, UPC-A, UPC-E, ITF and GS1 DataBar, with the light and zoom when you need them.

Scan from a photo

Pick a screenshot or picture and every code in it is read. Apple's photo picker means Barcodes never sees the rest of your library.

See it before it opens

Links show their website first, with a warning for unencrypted, shortened or look-alike addresses. Nothing opens until you tap Open Link.

Knows what's inside

Wi-Fi network and password with Copy, contacts to add, events for your calendar, email and text messages, map locations, and product numbers with a check digit test and a web search.

Make codes in 13 formats

Type and watch the code appear. Product codes get their check digit added, and anything a format can't hold is explained right away.

History and stars

Every scan and saved code in one list, filtered by scanned, created or starred, and searchable.