# Matrix- QR Code Scanner

> QR & barcode scanner, QR code generator, and UPI QR payments

Canonical page: [https://chrome-stats.com/d/com.devvu.codescanner](https://chrome-stats.com/d/com.devvu.codescanner)

## Overview

- **ID:** `com.devvu.codescanner`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Devvu Apps
- **Category:** TOOLS
- **Downloads:** 13,163
- **Rating:** 3.36 / 5 (87 ratings)
- **Version:** 4.0
- **Last updated:** 2026-10-13
- **First published:** 2018-09-23
- **Publisher country:** IN
- **Size:** 74 MB
- **Data as of:** 2026-10-21
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.devvu.codescanner)
- **Privacy policy:** [https://sites.google.com/view/devvuapps/privacy\_policy](https://sites.google.com/view/devvuapps/privacy_policy)

## Description

Matrix QR Code Scanner lets you scan QR codes and major barcode formats with your camera or from gallery images. Use batch scanning, export results as CSV, and access useful options like torch, zoom, and tap-to-focus. Scans work offline, and a built-in link safety check can warn you about suspicious URLs.

Create custom QR codes for Wi-Fi, contacts, events, UPI payments, and more. Customize their colors, shapes, gradients, and logos, then export or share them as PNG or SVG. The app also includes scan and creation history, incognito mode, and light and dark themes.

## Rankings

- #519,356 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_CALENDAR`
- `android.permission.READ_CONTACTS`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_CALENDAR`
- `android.permission.WRITE_CONTACTS`
- `com.android.vending.BILLING`
- `com.devvu.codescanner.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Overall feedback is often positive, with some users highlighting useful features and fast, accurate scanning. The clearest repeated complaint is that the app fails to read Data Matrix codes. Other issues, such as freezing, inconsistent results, and flashlight or export limitations, appear only once and are not included as repeated points.

### Pros

- Several reviewers describe the app as nice, useful, or good.
- Some reviewers praise its scanning speed and accuracy.

### Cons

- Data Matrix scanning is reported not to work by multiple reviewers.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.devvu.codescanner)