ZXing ("zebra crossing") is an open-source, multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages.

Supported Formats

Components

Module	Description
core	The core image decoding library, and test code
javase	JavaSE-specific client code
android	Android client Barcode Scanner
androidtest	Android test app, ZXing Test
android-integration	Supports integration with Barcode Scanner via `Intent`
android-core	Android-related code shared among `android`, `androidtest`, `glass`
glass	Simple Google Glass application
zxingorg	The source behind `zxing.org`
zxing.appspot.com	The source behind web-based barcode generator at `zxing.appspot.com`

Module	Description
QZXing	port to Qt framework
zxing-cpp	port to C++ (forked from the deprecated official C++ port)
zxing_cpp.rb	bindings for Ruby (not just JRuby), powered by zxing-cpp
jsqrcode	port to JavaScript
python-zxing	bindings for Python
ZXing .NET	port to .NET and C#, and related Windows platform
php-qrcode-detector-decoder	port to PHP
[ZXing Delphi] (https://github.com/Spelt/ZXing.Delphi)	Port to native Delphi object pascal, targeted at Firemonkey compatible devices (IOS/Android/Win/OSX) and VCL.

QR code is trademarked by Denso Wave, inc. Thanks to Haase & Martin OHG for contributing the logo.

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