qr-code

Open-source projects categorized as qr-code
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Topics: QRcode qrcode-generator Qr qr-generator qrcode-reader
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Top 23 qr-code Open-Source Projects

  • ZXing

    ZXing ("Zebra Crossing") barcode scanning library for Java, Android

    • Project mention: What's the best way to generate a QR code? | /r/webdev | 2023-05-16

  • qrcode

    💮 amazing QRCode generator in Python (supporting animated gif) - Python amazing 二维码生成器（支持 gif 动态图片二维码）

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo

  • react-native-vision-camera

    📸 A powerful, high-performance React Native Camera library.

    • Project mention: Encrypted Note Editor App In React Native | dev.to | 2024-03-04

    Camera and Image Captioning: For taking pictures we will use react-native-vision-camera and for generating captions from the images, react-native-quick-tflite.

  • qrbtf

    AI & parametric QR code generator. AI & 参数化二维码生成器。https://qrbtf.com

    • Project mention: Completely HIDDEN QR codes!!! Try scanning! | /r/StableDiffusion | 2023-06-30

  • QR-Code-generator

    High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

    • Project mention: How to make a QR code with Stable Diffusion | news.ycombinator.com | 2023-06-11

    The funny thing is that no-one AFAICT has realized that the same content can be encoded in different-looking QR codes. Beside the obvious (different error-correction levels), the content itself can be changed while maintaining its semantic meaning (e.g. "https://example.com/foo", "HTTPS://EXAMPLE.COM/foo", or "HtTpS://eXaMpLe.CoM/foo" are all semantically identical) and even the QR encoding itself can be tweaked (e.g. by changing the version and mask, see the demo on https://www.nayuki.io/page/qr-code-generator-library). Each combination would yield a different-looking QR code that would encode the same meaning, and it could therefore allow the diffusion models even greater freedom.

    I'm sure somebody will get to this soon.

  • jsQR

    A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

    • Project mention: Show HN: Strich – Barcode scanning for web apps | news.ycombinator.com | 2023-08-17

    I used https://github.com/cozmo/jsQR in production for years. Never had any problems, before all smartphones had built in QR readers, most of our users would use it primarily to interact with our product. Works for iOS and Android. To my knowledge does not use ZXing and is Apache Licensed.

  • php-qrcode

    A PHP QR Code generator and reader with a user-friendly API.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • Awesome-qr.js

    An awesome QR code generator written in JavaScript.

  • react-qr-reader

    React component for reading QR codes from webcam.

  • Code Scanner

    Code scanner library for Android, based on ZXing

  • BoofCV

    Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.

    • Project mention: Recommended camera/projector calibration software? | /r/3DScanning | 2023-06-17

    BoofCV https://github.com/lessthanoptimal/BoofCV

  • qr-code

    A no-framework, no-dependencies, customizable, animate-able, SVG-based <qr-code> HTML element. (by bitjson)

  • QRCode

    QR code generation library in C, optimized for low-power devices, such as Arduino. (by ricmoo)

  • qrcode.show

    [WORKING PROTOTYPE] Generate QR code easily for free - QR Code Generation as a Service

  • segno

    Python QR Code and Micro QR Code encoder

    • Project mention: creating an animated qr code using segno | /r/learnpython | 2023-11-20

    For what it's worth, I opened an issue on github Issue130

  • offline-qr-code

    📱 Browser add-on allowing you to quickly generate a QR code offline with the URL of the open tab or other text!

  • quickie

    📷🔍 Android QR code scanning library

  • bardecoder

    Detect and decode QR Codes, written in 100% Rust.

  • QrCodeGenerator

    QR Code Generator for .NET (by manuelbl)

  • barcode

    barcode.php - Generate barcodes from a single PHP file. MIT license. (by kreativekorp)

  • 2fa-qr

    :iphone: JavaScript 2FA QR code generator.

  • browser

    ZXing for JS's browser layer with decoding implementations for browser. (by zxing-js)

  • shc-extractor

    Extract the JSON payload from SHC QR codes (i.e Québec Covid Vaccination QR Codes)

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

qr-code related posts

Index

What are some of the best open-source qr-code projects? This list will help you:

Project Stars
1 ZXing 32,265
2 qrcode 10,236
3 react-native-vision-camera 6,565
4 qrbtf 5,878
5 QR-Code-generator 4,868
6 jsQR 3,565
7 php-qrcode 1,803
8 Awesome-qr.js 1,638
9 react-qr-reader 1,104
10 Code Scanner 1,084
11 BoofCV 1,041
12 qr-code 933
13 QRCode 611
14 qrcode.show 595
15 segno 562
16 offline-qr-code 386
17 quickie 351
18 bardecoder 259
19 QrCodeGenerator 259
20 barcode 225
21 2fa-qr 203
22 browser 191
23 shc-extractor 160

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