QR Code Reader

1.1.23

Sustainable App Developer

4.43

38,783 reviews

1,000,000+
Downloads

Free

Fast & Accurate QR Code Reader / Barcode Scanner! Try it NOW!

About QR Code Reader

QR Code Reader is a productivity app developed by Sustainable App Developer.

How many times has QR Code Reader been downloaded?

QR Code Reader has been downloaded 3.5 million times. In the last 30 days, the app was downloaded 1.4 thousand times.

What is the rating of QR Code Reader?

QR Code Reader is rated 4.43 out of 5 stars, based on 39 thousand ratings.

Is QR Code Reader free?

QR Code Reader is free to download. The APK download size is 15.54 MB. The latest version available is 1.1.23. The last update was on September 24, 2025.

What are the requirements for QR Code Reader?

QR Code Reader requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2018.

Description

QR Code Reader is the fastest free QR scanner & Bar code scanner on Google Play. QR Code scanner is an essential app for every Android device. QR codes and Bar codes are everywhere!

Scan all types of Barcodes and QR codes with simply opening the app and pointing it in the direction of QRcode or Barcode you wish to scan. QR Code Reader will automatically recognize any Barcode or QR code.

QR Code Reader offers:
- QR scanner
- Barcode scanner
- Instant scanning and decoding
- Simple to use
- Professional design
- Flashlight for low-light environments
- Scan history
- Works offline, no internet connection required

QR Code scanner can scan all 1D and 2D barcodes / QR code types including UPC, EAN8, EAN13, QRCode, Data Matrix, Quick Code, ISBN, EQS, CODE39, Code128 and recognize text, URL, contact, calendar, email, location, Wi-Fi and many other QR code formats.

Scan coupons to save money! Download QRCode Reader now!

Recent changes:
Thanks for using QR Code Reader! We bring updates to Google Play regularly to constantly improve speed, reliability, performance and fix bugs.

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Alternative downloads for the QR Code Reader app

QR Code Reader compared with similar apps

Common keywords of similar apps

Bar Google Play Recognize Qr Code Reader Scanner Scan Barcode Codes Qrcode App Types Barcodes

Keywords missing from this app

Free Scanning Generator Generate Create Share Information Read Fast Text Url Contact Product Automatically Application Instantly Wifi Fastest Device Decode Open Data Easy Simply Formats Camera Email Scanned Save History Support Matrix Safe User Calendar Browser Powerful Upc Recent

Google Play Rating history and histogram

28K

5.9K

1.5K

560

2.8K

Downloads over time

QR Code Reader has been downloaded 3.5 million times. Over the past 30 days, it averaged 48 downloads per day.

Changelog of QR Code Reader

Sep 24, 2025UpdateVersion 1.1.23
Aug 15, 2025UpdateVersion 1.1.21
Jul 21, 2025UpdateVersion 1.1.19
Dec 24, 2023UpdateVersion 1.1.15
Oct 21, 2022UpdateVersion 1.1.14
Sep 27, 2021UpdateVersion 1.1.9
Aug 20, 2020CategoryMoved from Tools to Productivity
Feb 6, 2020UpdateVersion 1.1.9
Nov 17, 2018UpdateVersion 1.0.7
Oct 14, 2018Installs1,000,000+ installs
Jul 27, 2018Installs500,000+ installs
Mar 3, 2018Installs100,000+ installs
Feb 19, 2018Installs5,000+ installs
Feb 16, 2018Installs1,000+ installs
Feb 11, 2018New AppVersion 1.0.2 in TOOLS for Free

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Developer information for Sustainable App Developer

Sustainable App Developer

sustainableappdeveloper@gmail.com

Website

N/A

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I'm the developer of this app

Comments on QR Code Reader for Android

★★★★★ Lord Hodor · Feb 11, 2021

Fast, lightweight, and needs little permissions. Should be trustworthy!

★★★★☆ Matthew Lowy · May 19, 2025

Reads QR codes fine, over eager and inconsistent on barcodes. Claims it's read a 3of9 barcode when out of focus, with repeated attempts to read the same barcode has returned a 3-digit number and a number of different 7-digit numbers or numbers and letters. All from the same 3of9 barcode. Good for QR, not trustworthy on barcodes.

★★★★★ Robert S · Dec 3, 2021

I have very few issues with this app, and some of the issues that I have are probably user error.

★☆☆☆☆ Francisco José Moraleda Prados · Dec 21, 2020

Invasive ads. Changed from and free to add bloated after getting high ratings

★★☆☆☆ E Christian · Jun 12, 2020

The flashlight is operable. Does not scan.

★★☆☆☆ bhtchen · May 24, 2020

When you need it to scan multiple times, ads pop out to slow you down. I've uninstalled and got a new scanner.

★☆☆☆☆ Johnny5 · Jul 28, 2020

Ads are extremely loud, long and annoying. Deleted it after three tries.

Google Play Rankings for QR Code Reader

This app is not ranked

Technologies used by QR Code Reader

QR Code Reader is requesting 19 permissions and is using 28 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, view Wi-Fi connections, full network access

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

Hardware controls

take pictures and videos, control flashlight, control vibration

System tools

allow Wi-Fi Multicast reception, connect and disconnect from Wi-Fi, prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.google.android.gms.permission.AD_ID, com.qrcodereaderapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

AdMob

Facebook Audience Network

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager

Android Support Library Async Layout Inflater AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface Google ZXing Android Library Icon

Google ZXing

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More apps

Price	Free to download
Total downloads	3.5 million
Recent downloads	1.4 thousand
Rating	4.43 based on 39 thousand ratings
Ranking	Not ranked
Version	1.1.23
APK size	15.5 MB
Number of libraries	27
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads