QR Code Reader

Fast , Accuracy QR Code / Bar Code Scanner

TWMobile · tw.mobileapp.qrcode.banner

4.2 out of 5 (48 ratings) 100M+ downloads v2.9.0 1.8 MB Android 4.0+ PEGI 3 · Everyone

Download APK 1.8 MB All versions

Signature matches the Google Play version Details

Watch the QR Code Reader trailer on YouTube

At a glance

Latest version: v2.9.0 (290)
Updated: Oct 7, 2018 (8 years ago)
APK size: 1.8 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Apr 5, 2017 (at least)
Permissions: 6 (2 sensitive)
Website: mobile.tw
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

QR Code Reader is an app by TWMobile in the Tools category, listed since at least April 2017. It has no native code, so it runs on any Android processor.

It asks for 6 permissions, 2 of them sensitive: camera and read shared storage.

Ratings

4.2out of 548 ratings

5 ★71%
4 ★2%
3 ★13%
2 ★0%
1 ★15%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v2.9.0

typo correction. various crash issue fixed. release storage , apk size reduction.

Description

From the listing uploaded by “india-market”.

Description QR Code Reader is the fastest in the googleplay market. Key features • QR Code and Bar all supported. • Flashlight supported for low-light environments. Simple user guide as following: To scan the QR code, simply open the application, align the code. QR Code Reader will automatically recognize any QR code. When scanning the QR code, if the code contains a URL, you can open brower to the site by press brower button . If the code contains only text, you can instantly see. Code : EQS 、 QR Code、 Data Matrix、Quick Code、EAN8/13、Code39、 Code128、BarCode 、Bar Code、QRCode

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 17, 2026.
Certificate issued to “Chang Lang” This is the certificate of the Google Play version.

Store checks and file details

Developer signature not checked yet Jun 17, 2026
Validated against Google Play Jun 17, 2026
Antivirus scan passed Sep 11, 2019
Signed byCN=Chang Lang, C=886
Signing certificate (SHA-1)45:15:5F:A1:D0:DC:C4:55:EB:FE:2E:99:0B:4F:85:7C:18:92:66:CC
File MD5033afc36a62e3ee3c41ebe1027ecbb89
Uploaded by “india-market” Gold tier · 54,447 followers · uploading since 2017

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

QR Code Reader requests 6 permissions, 2 of them sensitive.

Camera Sensitive android.permission.CAMERA
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Change wifi state android.permission.CHANGE_WIFI_STATE
Full network access android.permission.INTERNET
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Camera autofocus android.hardware.camera.autofocus
Touchscreen android.hardware.touchscreen
Wi-Fi android.hardware.wifi

QR Code Reader APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the QR Code Reader APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 033afc36a62e3ee3c41ebe1027ecbb89.