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Case study · Mobile

ScanQR

QR and barcode scanner. A focused QR code and barcode scanner for Android and iOS.

Google PlayApp Store
ScanQR
Platform
Google Play
Category
Utilities / Productivity
Focus
Scanning and code creation
Stack
React Native, Vision Camera, QR Kit

Overview

Fast QR and barcode scanning with image import, code generation, history, and link safety tools.

Challenge & approach

The challenge

People scan QR codes for links, Wi-Fi, contacts, and products, and they also need a trustworthy way to create them and revisit history later.

Our approach

The idea was to combine scanning, generating, and managing QR codes in one quick workflow instead of spreading the job across multiple apps.

What we shipped

  1. 01

    QR and barcode scanning

  2. 02

    QR code generation

  3. 03

    Scan history and link safety

Inside the product

01

QR and barcode scanning

Scanning QR codes from packaging or posters

02

QR code generation

Creating Wi-Fi or contact QR codes

03

Scan history and link safety

Keeping searchable scan history

More screens

Built for

  • Everyday phone users
  • Store owners and event organizers
  • Office teams and admins
  • Anyone who creates or scans QR codes frequently

Stack & tags

React NativeVision CameraQR KitQR code scannerbarcode scannerscan QR codesmobile scannerAndroid iOS

FAQ

What can ScanQR scan?

ScanQR is built for QR codes and barcodes on Android and iOS.

Why use ScanQR instead of a general camera app?

It focuses on a simple scanning workflow, which makes code scanning faster and easier.

Try ScanQR

QR and barcode scanner

Google PlayApp Store
82 2.1k

How we built ScanQR

All posts
  • A QR scanner that shows you the link before it opens
    Read post

    Engineering

    A QR scanner that shows you the link before it opens

    ScanQR never jumps straight to a website. A short preview step makes scanning a little slower and a lot safer.

    Ethan· Feb 12, 20262 min read

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