FREE QR Scanner: Barcode Scanner & QR Code Scanner

適用於Android設備的閃電QR碼掃描儀應用程序，用於掃描QR碼。

The lightning QR code scanner app for Android devices to scan the QR code. It supports all QR/barcode formats! 👍

QR Code Reader Free can read and decode all kinds of QR code and barcode, including contacts, products, URL, Wi-Fi, text, books, E-mail, location, calendar, etc. 🔍 You can also use it to scan promotions and coupon codes 💰 in shops to get discounts.

Why choose Free QR Scanner?

✔ Support all QR & barcode formats

✔ Auto-zoom

✔ All scan history will be saved

✔ Scan QR / barcodes from the gallery

✔ Use a flashlight to scan in the dark environment

✔ No internet connection required

✔ Scan promotion and coupon codes

✔ Privacy-safe. Only camera permission required

How to use

1. Point camera to the QR code/barcode

2. Auto recognize, scan, and decode

3. Get results and relevant options

After scanning, several relevant options for the results will be provided, you can search the products online, visit the websites, or even connect to Wi-Fi without entering the password...

Support all formats

Instantly scan QR code. Support all QR & barcode formats, QR code, Data Matrix, Maxi code, Code 39, Code 93, Codabar, UPC-A, EAN-8...

Auto-zoom

You don’t need to zoom in / zoom out. It’s easy to scan far away or small QR codes and barcodes.

Simple & convenient

No internet connection required. All scan history will be saved for quick viewing at any time. You can scan QR / barcodes from the gallery.

Privacy safe

It only needs camera permission, keeps your privacy 100 % safe.

Support flashlight

You can open a flashlight to scans QR code/barcode in a dark environment.

Scan promotion and coupon codes to get discounts. Scan product barcodes and compare prices online.

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