# Big QR Reader — QR Code & Barcode Scanner

> Utility app for scanning and decoding QR codes and barcodes. (iPhone/iPad app by Shenzhen Peidatong Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/big-qr-reader/id1662341591 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Peidatong Technology Co., Ltd.](https://appshunter.io/developer/1662341593)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 23 MB
- Languages: English
- Released: 2023-01-31
- Data updated: 2026-06-11
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/big-qr-reader/id1662341591/reviews.md

## What is Big QR Reader?

Big QR Reader 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 promotion and coupon codes in shops to get discounts.

Why choose Big QR Reader?
√ Support all QR & barcode formats
√ All scan history will be saved
√ Scan QR / barcodes from gallery
√ Use flashlight to scan in 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

Privacy Policy: 
https://app.penbob.top/Privacy.html

Terms of Use: 
https://app.penbob.top/Service.html

## Key features

- Reads all QR & barcode formats
- Saves scan history
- Scans from gallery
- Flashlight for dark environments
- Offline scanning
- Scans promotion and coupon codes


## Frequently asked questions about Big QR Reader

### What types of QR codes can Big QR Reader scan?

Big QR Reader can scan and decode all QR code and barcode formats, including contacts, products, URLs, Wi-Fi credentials, text, books, emails, locations, and calendar events.

### Does Big QR Reader require an internet connection to scan?

No, Big QR Reader does not require an internet connection to scan QR codes and barcodes. This allows for offline scanning capabilities.

### Can I scan QR codes from images in my gallery with Big QR Reader?

Yes, Big QR Reader allows you to scan QR codes and barcodes directly from images stored in your device's gallery.

### Does Big QR Reader have ads?

Yes, Big QR Reader contains advertisements. It is an ad-supported application.

### What devices is Big QR Reader available on?

Big QR Reader is currently supported on iPhone and iPod devices.

### How often is Big QR Reader updated?

The latest version, 1.6.3, was released on June 3, 2025. Updates are provided to maintain functionality and compatibility.

### What is the age rating for Big QR Reader?

Big QR Reader has an age rating of 4+, making it suitable for a wide range of users.

### Can Big QR Reader scan promotion and coupon codes?

Yes, Big QR Reader can be used to scan promotion and coupon codes found in shops, helping users get discounts.

## Version history (last 5 releases)

### 1.6.3 — 2025-06-03

1.fix a few bugs.

### 1.6.2 — 2023-09-09

fix a few bugs

### 1.6.1 — 2023-09-07

fix a few bugs

### 1.6.0 — 2023-08-14

Optimize user experience

### 1.5.0 — 2023-07-10

fix a few bugs

## Apps similar to Big QR Reader

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [QR Reader:QR Code Scanner](https://appshunter.io/ios/app/qr-readerqr-code-scanner/id6475756540) | — | Free | Utilities |
| [Qr code scanner, Scan barcode](https://appshunter.io/ios/app/qr-code-scanner-scan-barcode/id1616730586) | 5.0 (1) | Free | Utilities |
| [Super Cleanup tool](https://appshunter.io/ios/app/super-cleanup-tool/id1615879943) | 3.7 (21) | Free | Utilities |
| [QR Code & Barcode Scanner :](https://appshunter.io/ios/app/qr-code-and-barcode-scanner/id1574939389) | 4.5 (1,014) | Free | Utilities |
| [QR Code Reader Barcode Scanr](https://appshunter.io/ios/app/qr-code-reader-barcode-scanr/id1638659351) | 4.5 (1,341) | Free | Utilities |
| [Hawk QR: AI Scan](https://appshunter.io/ios/app/hawk-qr-ai-scan/id6447958086) | 4.3 (6) | Free | Utilities |

## More apps by Shenzhen Peidatong Technology Co., Ltd.

- [VPN Master Go](https://appshunter.io/ios/app/vpn-master-go/id6469027806)

All apps by Shenzhen Peidatong Technology Co., Ltd.: https://appshunter.io/developer/1662341593

## Related topics

[super qr code reader](https://appshunter.io/ios/topics/super-qr-code-reader)

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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 2026-06-11.*