QR Code Scanner
QR Code Scanner Summary
QR Code Scanner is a free, ad-supported Android app in Tools by QR Code Scanner & Barcode Reader. Released in Feb 2016 (10 years ago). It has about 26.4M+ installs and 113K ratings with a 4.72★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 833K monthly active users and generates around $50K+ monthly revenue (0% IAP / 100% ads). Store last updated Dec 8, 2025
Recent activity: 104K installs this week (303K over 4 weeks) showing below average growth , and 558 new ratings this week View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
SDK intelligence: AppGoblin detected 2 development tools(e.g. Google), 2 ad networks, 1 mediation,and 1 analytics: product integrated into QR Code Scanner. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Jun 7, 2026.
QR Code Scanner SDKs Summary
QR Code Scanner was last scanned for SDKs on 2026-07-01. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AdMob
Google
Kotlin
Firebase
Facebook4.72★
Ratings: 113K
Screenshots
App Description
The fastest and all-in-one QR code scanner, barcode scanner & QR code generator.
Discover the ultimate QR code app experience with our all-in-one app that combines the best features of a QR code scanner, QR code generato, QR code maker, and barcode scanner. This powerful and user-friendly app will transform the way you interact with QR codes and barcodes, making it an essential tool for everyday use.
The QR code scanner functionality allows you to quickly and effortlessly scan any QR code or barcode, providing instant access to information. With its intuitive interface and lightning-fast scanning capabilities, our QR code reader is perfect for both casual and professional use.
If you need to generate QR codes, our QR code generator and QR code maker free features have you covered. You can create QR code for websites, contact information, Wi-Fi networks... The QR code generator free tool ensures that you always have the perfect QR code for your needs.
Our QR code maker allows you to create QR code that can be used on business cards to share your information easily and efficiently.
The bar scanner feature makes it simple to scan various types of barcodes. By integrating a bar scanner into the app, we provide a seamless experience for users who need to manage both QR codes and barcodes.
With our QR reader and qrcode generator, you'll never have to worry about carrying multiple apps to handle your scanning and code generation needs.
Whether you're a business owner looking to share your contact information through a QR code business card or a consumer searching for product details with the bar scanner, our app has you covered. The versatility of our QR scanner and QR code reader ensures the right tool for the job.
Our QR code generator free feature allows you to create QR codes for different purposes. With the ability to generate QR codes quickly and easily, you'll never have to worry about being unprepared for any situation.
The QR code maker free option empowers you to design functional QR codes for free. This feature enables you to create an unlimited number of QR codes.
In conclusion, our all-in-one QR code scanner, qrcode generator, maker, and barcode scanner app offers a comprehensive and efficient solution for managing your QR and barcode-related tasks. With its extensive set of features, user-friendly design, and versatile functionality, you'll never need another QR code or barcode app again. Download our ap