# QR: Code Scanner and Generator — Scan Barcode & QR Code Fast

> Fastest QR code and barcode scanner for iOS devices. (iPhone/iPad app by Chun Chih Lin.)

- Source: https://appshunter.io/ios/app/qr-code-scanner-and-generator/id6505039681 (this page in markdown: same URL + `.md`)
- Developer: [Chun Chih Lin](https://appshunter.io/developer/1677898667)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 16 MB
- Languages: American English, Japanese, Chinese (Traditional, Taiwan)
- Released: 2024-08-03
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/qr-code-scanner-and-generator/id6505039681/reviews.md

## What is QR?

The QR & Barcode Scanner app is the fastest QR code and barcode scanner available. This QR & Barcode Scanner is an essential QR reader for every iOS device, offering unparalleled speed and convenience for all your scanning needs.

The QR & Barcode Scanner / QR code reader is extremely easy to use. With its quick scan feature built in, you simply point the QR code scanner free app at the QR code or barcode you want to scan, and the QR scanner will automatically start scanning and reading it. There's no need to press any buttons, take photos, or adjust zoom, as the barcode reader works automatically and efficiently.

## Key features

- Fastest QR code and barcode scanning
- Automatic scanning and reading
- No button presses required
- Point-and-scan functionality
- Essential iOS utility

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/qr-code-scanner-and-generator/id6505039681/reviews.md

### 5/5 — 👍👍👍

*2025-07-01, version 0.0.3*

沒廣告 也不會一直跳訂閱
好用👍

### 5/5 — 方便實用

*2024-11-11, version 0.0.1*

除了可以掃描之外，還可以快速產生QR code，拿來跟同學玩還蠻好玩的

### 5/5 — 快速

*2024-11-11, version 0.0.1*

掃碼方便還有歷史紀錄👍🏻

## Frequently asked questions about QR

### Does QR: Code Scanner and Generator have ads?

No, QR: Code Scanner and Generator is ad-free. The app does not contain advertisements, providing an uninterrupted scanning experience for users.

### What devices does QR: Code Scanner and Generator support?

QR: Code Scanner and Generator is available for iPhone and iPod devices. It is designed to be an essential scanning tool for these iOS platforms.

### How often is QR: Code Scanner and Generator updated?

The app was last updated on October 14, 2025, indicating active development and support. Users can expect ongoing improvements and bug fixes.

### What is the age rating for QR: Code Scanner and Generator?

QR: Code Scanner and Generator has an age rating of 4+. This indicates it is suitable for a wide range of users, including children, due to its simple functionality.

### Is QR: Code Scanner and Generator free to use?

Yes, QR: Code Scanner and Generator is completely free to download and use. There are no charges associated with its core scanning and generation features.

### How does QR: Code Scanner and Generator's scanning work?

The app features automatic scanning; simply point your device's camera at the QR code or barcode. It will instantly scan and read the code without requiring any button presses or manual adjustments.

### Can QR: Code Scanner and Generator create QR codes?

While the primary function highlighted is scanning, the app's name also includes 'Generator,' suggesting it has the capability to create QR codes in addition to scanning them.

## Version history (last 4 releases)

### 0.0.4 — 2025-10-14

QR: Code Scanner and Generator – The ultimate free QR Code & Barcode scanner app

Whether you’re scanning a product on Amazon, reading a restaurant menu, or creating your own QR codes, this app does it all — fast, smart, and free.
Designed for iPhone and other mobile users, this all-in-one tool lets you scan and generate QR codes and barcodes with ease.


Features:
• Super fast QR code and barcode scanning
• Supports all common formats: QR, Code128, EAN, UPC, ISBN, and more
• Built-in QR code generator (text, links, WiFi, contacts, etc.)
• History log – automatically saves past scans
• Clean and compact interface optimized for mobile
• Zoom in to scan small or distant codes
• Built-in flashlight for scanning in low-light environments


Why Choose This App?
• Works perfectly on iPhone and other mobile devices
• Scan from camera or import from photo album
• Free to use – no hidden fees
• Lightweight, fast, and easy to use

Whether you’re a casual user or a frequent scanner, this app is the best tool to manage all your QR code, barcode, and smart scan needs in one place.

### 0.0.3 — 2025-07-01

Fixed issues with web page loading for a smoother experience.

### 0.0.2 — 2025-01-04

- Optimize QR code scanning performance
- Fix some bugs

### 0.0.1 — 2024-08-03

No release notes.

## Apps similar to QR

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [QR Code · Barcode Reader&Maker](https://appshunter.io/ios/app/qr-code-barcode-reader-and-maker/id6738623449) | 4.9 (7) | $0.99 | Utilities |
| [QRScan: QR & Barcode Scanner.](https://appshunter.io/ios/app/qrscan-qr-and-barcode-scanner/id6502742524) | — | Free | Utilities |
| [QR Barcode Text Scanner](https://appshunter.io/ios/app/qr-barcode-text-scanner/id1546833732) | — | Free | Utilities |
| [EasyCode Scanner: QR & Barcode](https://appshunter.io/ios/app/easycode-scanner-qr-and-barcode/id6738674173) | 5.0 (1) | Free | Utilities |
| [Barcode Scanner X - QR Reader](https://appshunter.io/ios/app/barcode-scanner-x-qr-reader/id1374143263) | 4.3 (30) | Free | Utilities |
| [QR Code Reader、Barcode Scanner](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6471344894) | 4.8 (10) | Free | Utilities |

## More apps by Chun Chih Lin

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- [Shopping List - Easy Travel](https://appshunter.io/ios/app/shopping-list-easy-travel/id6447628530)
- [Japan Travel Discount Coupons](https://appshunter.io/ios/app/japan-travel-discount-coupons/id6449156306)
- [LiftQuote: Daily Motivation](https://appshunter.io/ios/app/liftquote-daily-motivation/id6463493878)
- [Currency Converter: Real-Time](https://appshunter.io/ios/app/currency-converter-real-time/id6473086774)

All apps by Chun Chih Lin: https://appshunter.io/developer/1677898667

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*