An open-source app that allows you to read and generate barcodes for Android.




Simple QR is described as 'FOSS app to scan, create and store QR codes with a simple UI and experience. No backend service connected. No data collected. No ads' and is a QR Code Reader in the system & hardware category. There are more than 25 alternatives to Simple QR for a variety of platforms, including Android, iPhone, Web-based, iPad and Android Tablet apps. The best Simple QR alternative is Barcode & QR Code Scanner, which is both free and Open Source. Other great apps like Simple QR are Barcode Scanner, QR Scanner (PFA), Binary Eye and Twilee.
An open-source app that allows you to read and generate barcodes for Android.




Scan barcodes on CDs, books, and other products, then look up prices and reviews, or search for a word in a book and find where it occurs. You can also scan QR Codes containing URLs, contact info, calendar events, and more.




Experience a privacy-centered, ad-free QR scanner that detects harmful QR codes and supports offline functionality. From SECUSO, this lightweight app offers dark mode without requiring registration, prioritizing security and ease of use. Open-source for transparency.




Binary Eye is a free and open source app that can scan and generate various barcodes. It supports portrait and landscape orientation, inverted codes, Material Design and checksum verification.




Create, manage, and track smart dynamic QR codes with real-time redirects, analytics, and customizable branding.

QR & Bar Code Scanner Plus is an app that helps you to scan and generate QR codes from various sources.

ZBar Bar Code Reader is an open source software suite for reading bar codes from various sources, such as video streams, image files and raw intensity sensors. It supports EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 93, Code 39, Codabar, Interleaved 2 of 5, QR Code and SQ Code.



Want to transform long and cumbersome URLs into short, elegant links? OneURL is your answer! OneURL is a powerful URL shortener and QR code generator that will revolutionize your online experience.








Free, privacy-focused QR code and GS1 DataMatrix generator with instant PNG/SVG download, customizable features, multilingual support, developer API, full client-side processing, no signup, no watermarks, and offline Progressive Web App compatibility.



Scan any QR code from your camera, read from QRs shown in Android browser, saved in your SD card or any QR image given its Internet URL.


The Code Scan app can read nearly all 1D and 2D barcodes, including MicroQR Codes, VDS, VDS-NC, ICVC, QR-Code, EAN Codes, ITF Codes, DataMatrix, rMQR, and more. The app can adjust the camera zoom for small codes and use the camera light for scanning in dark environments.




On Linux this is the best alternative.