Showing 278 open source projects for "qr code with logo"

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  • 1
    PHP QR Code

    PHP QR Code

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

    chillerlan/php-qrcode is a modern, flexible PHP library for generating QR codes. It supports various customization options such as size, encoding, error correction, and logo embedding. The library is PSR-compliant and built for ease of use in modern PHP projects, making it suitable for generating QR codes in web apps, receipts, and authentication systems.
    Downloads: 7 This Week
    Last Update:
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  • 2
    Endroid QR Code

    Endroid QR Code

    QR Code Generator

    Endroid QR Code is a PHP library that allows developers to generate QR codes with customizable parameters. It supports creating QR codes in various formats, including PNG and SVG, and offers options for encoding URLs, text, or other data. The library is flexible and easy to integrate into applications that require QR code generation, such as ticketing systems or payment gateways.
    Downloads: 2 This Week
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  • 3
    Mini QR

    Mini QR

    Create & scan cute qr codes easily

    Mini QR is a web app focused on making QR codes feel friendly and design-forward, combining a polished QR generator with a built-in scanner so you can both create and decode codes in the same place. It emphasizes customization so the QR you generate can match a brand, event theme, or personal style, including color and styling controls, framed layouts with labels, and the ability to add a logo image.
    Downloads: 8 This Week
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  • 4
    Open QR Code

    Open QR Code

    Open QR Code is an open-source, cross-platform app

    Open QR Code is an open-source cross-platform application developed using Flutter as main framework used to build the application, in common C, C++, Dart, Skia (a 2D rendering engine), and Impeller (the default rendering engine on iOS), Java, Kotlin. Open QR Code allows users to generate and scan QR codes effortlessly. The app is available on Android, Windows, and the Web.
    Downloads: 22 This Week
    Last Update:
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  • 5
    QR Code generator library

    QR Code generator library

    High-quality QR Code generator library in Java, TypeScript/JavaScript

    This project aims to be the best, clearest library for generating QR Codes. My primary goals are flexible options and absolute correctness. The secondary goals are compact implementation size and good documentation comments. This work is an independent implementation based on reading the official ISO specification documents. I believe that my library has a more intuitive API and shorter code length than competing libraries out there.
    Downloads: 18 This Week
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  • 6
    QR Code Generator

    QR Code Generator

    Offline QR Code generator focused on privacy, speed, and ease of use.

    QR Code Generator by Mariano Ortu is a lightweight, offline QR Code generator designed for professionals and users who value privacy and control. It creates clean, reliable QR Codes without any internet connection, ensuring all your data stays on your device. No ads, no tracking, full transparency. Compatible with .NET Framework 4.8 and Windows 8 or later.
    Downloads: 167 This Week
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  • 7
    QRCoder

    QRCoder

    A pure C# Open Source QR Code implementation

    ...(Like QR Code generators which are relying on online services which makes them vulnerable/slow in some cases.) Although simplicity is one of the main goals, QRCoder is really flexible, in both "output formats" as well as in "payload types". Payload types? Yes, QRCoder brings its own "payload generator", which helps you to create a big list of different payload types to generate special QR codes like "WiFi QR Codes", "Girocodes", "SwissQRCodes" and many more.
    Downloads: 23 This Week
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  • 8
    JavaScript QR Code

    JavaScript QR Code

    Make QR Codes in JavaScript

    A mini javascript library to get the famous QR code. You can set the size, content to be encoded and get the html code to include the image in your web pages. You can also share the image via email with a simple interface included in the mini library Now is available Desktop app, QR Code Generator, where Window 7 and later are supported. Both x86 and amd64 (x64) binaries are provided for Windows.
    Downloads: 13 This Week
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  • 9
    Agregore Browser

    Agregore Browser

    A minimal browser for the distributed web (Desktop version)

    A minimal web browser for the distributed web. Web Extension support. Built-in Markdown/Gemini/JSON rendering extension. Built-in QR code scanner and generator extension. Generate a QR code for the current page. Scan a QR code from the browser action window. Right-click a link or image to generate a QR code for it. Built-in ad blocker (ublock origin). Built-in support for creating web archives via ArchiveWeb.page.
    Downloads: 34 This Week
    Last Update:
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  • 10
    Extract TOTP/HOTP secrets

    Extract TOTP/HOTP secrets

    Extract one time password (OTP) secrets from QR codes

    The Python script extract_otp_secrets.py extracts one-time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator".
    Downloads: 2 This Week
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  • 11
    ZXingLite

    ZXingLite

    Simplified version of ZXing, optimized to scan codes to generate QR

    ZXingLite for Android is a simplified and extremely fast version of ZXing. Based on the ZXing library, it optimizes the functions of scanning codes and generating QR codes/barcodes. The scanning interface fully supports customization, and one line of code can also use the default scanning function. In short, everything you want is here. By inheriting CaptureActivity or CaptureFragment and customizing the layout. (Applicable to most scenarios, and you don’t need to care about the code scanning related logic, you need to override the getLayoutId method when customizing the layout) Implementation examples: CustomCaptureActivity and QRCodeActivity. ...
    Downloads: 8 This Week
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  • 12
    hiddify-app

    hiddify-app

    Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC

    Hiddify is a comprehensive VPN and proxy client designed to facilitate secure internet access and bypass censorship. It supports advanced proxy protocols like V2Ray, Shadowsocks, and Trojan, offering configuration through QR codes, links, and subscription services. Hiddify aims to be user-friendly while also catering to power users with customizable options, making it a popular choice in regions with restricted internet access.
    Downloads: 797 This Week
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  • 13
    Binary Eye

    Binary Eye

    Yet another barcode scanner for Android

    Binary Eye is an open-source, ad-free barcode and QR code scanning application for Android that emphasizes simplicity, broad format support, and user privacy by not storing or sending scanned data off the device. The app, inspired by the Zebra Crossing (ZXing) scanning library, supports a wide range of barcode formats such as QR Code, EAN, UPC, PDF417, Data Matrix, and more, and also offers barcode generation capabilities built into the same interface. ...
    Downloads: 3 This Week
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  • 14
    Shlink

    Shlink

    The definitive self-hosted URL shortener

    ...It provides features for creating short, trackable URLs with detailed analytics on click statistics. Shlink is self-hosted, giving users control over their shortened links and data privacy. It supports custom domains, QR code generation, and integration with third-party services for advanced tracking and management.
    Downloads: 1 This Week
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  • 15
    DScan

    DScan

    Uploads the content to IPFS and generates decentralized QR codes

    DScan is a decentralized storage and file sharing tool. DScan allows you to quickly upload files as well as folders to IPFS by using web3.storage and receive a "decentralized QR code" with IPFS CID. Later you can customize and share the QR code or hosted gateway link with everyone for easy and decentralized file sharing. Because of web3.storage, the content can be accessed over IPFS without the user installing and setting up a local instance of Kubo.
    Downloads: 0 This Week
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  • 16
    Umi-OCR

    Umi-OCR

    OCR software, free and offline

    ...It includes a highly efficient offline OCR engine with built-in multilingual recognition libraries, so users can extract text across multiple languages with high accuracy directly on their machines. The software supports flexible usage patterns including screenshot capture OCR, batch processing of large sets of images or documents, PDF parsing, QR code detection, and layout-aware paragraph output. Users can interact with Umi-OCR through a graphical interface, command-line options, or HTTP interfaces, making it adaptable to both casual desktop usage and programmatic automation. Because the project is open source, developers can inspect, modify, and extend its capabilities, and plugins allow for different recognition engines or enhanced features.
    Downloads: 38 This Week
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  • 17
    my-tv

    my-tv

    Android IPTV player supporting custom TV sources and quick install

    ...With over 32k GitHub stars, it allows users to watch TV channels by installing directly on devices like TV boxes via APK or ADB. Features include USB and Xiaomi TV Assistant install options, remote‑configurable channel lists via QR code or JSON, and flexible support for text, M3U, and JSON playlists. The app emphasizes simplicity—install and play—with a community-driven source list and regular enhancements aimed at providing a stable, ad-free, and customizable viewing experience.
    Downloads: 14 This Week
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  • 18
    EFQRCode

    EFQRCode

    A better way to operate QR Code in Swift, support iOS, macOS, etc.

    EFQRCode is a lightweight, pure-Swift library for generating stylized QRCode images with watermark or icon, and for recognizing QRCode from images, inspired by qrcode. Based on CoreGraphics, CoreImage, and ImageIO, EFQRCode provides you with a better way to handle QRCode in your app, no matter if it is on iOS, macOS, watchOS, and/or tvOS. You can integrate EFQRCode through CocoaPods, Carthage, and/or Swift Package Manager.
    Downloads: 0 This Week
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  • 19
    ffsend

    ffsend

    Easily and securely share files from the command line

    Easily and securely share files and directories from the command line through a safe, private and encrypted link using a single simple command. Files are shared using the Send service and may be up to 1GB. Others are able to download these files with this tool, or through their web browser. All files are always encrypted on the client, and secrets are never shared with the remote host. An optional password may be specified, and a default file lifetime of 1 (up to 20) download or 24 hours is...
    Downloads: 6 This Week
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  • 20
    WeChatTweak-macOS

    WeChatTweak-macOS

    A dynamic library tweak for WeChat macOS

    ...Right-click the Dock icon to log in to the new WeChat account. Command line execution:open -n /Applications/WeChat.app. Message processing enhancement, supports any emoji export, supports QR code recognition. Supports right click to copy link directly. Open directly by the system default browser. No phone authentication required to reopen the app. UI interface settings panel, support for Alfred workflow, and support for Launchbar action. In order to reduce maintenance costs and ensure update speed, only the latest App Store version of the client is supported by default.
    Downloads: 5 This Week
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  • 21
    SimpleX

    SimpleX

    The first messaging platform operating without user identifiers

    ...Many communication platforms are vulnerable to MITM attacks by servers or network providers. To prevent it SimpleX apps pass one-time keys out-of-band when you share an address as a link or a QR code. Double-ratchet protocol. OTR messaging with perfect forward secrecy and break-in recovery. NaCL cryptobox in each queue to prevent traffic correlation between message queues if TLS is compromised.
    Downloads: 33 This Week
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  • 22
    Barcode

    Barcode

    Laravel Barcode Generator

    This is a barcode generation package inspired by https://github.com/tecnickcom/TCPDF. Actually, I use that package's underline classes for generating barcodes. This package is just a wrapper of that package and adds compatibility with Laravel 5.
    Downloads: 5 This Week
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  • 23
    ZXing

    ZXing

    Barcode scanning library for Java, Android

    ZXing or “Zebra Crossing” is an open source multi-format 1D/2D barcode image processing library that’s been implemented in Java, and also comes with ports to other languages. It currently supports the following formats: UPC-A and UPC-E EAN-8 and EAN-13 Code 39 Code 93 Code 128 ITF Codabar RSS-14 (all variants) RSS Expanded (most variants) QR Code Data Matrix Aztec ('beta' quality) PDF 417 ('alpha' quality) MaxiCode ZXing is made up of several modules, including a core image decoding library, JavaSE-specific client code, and Android client Barcode Scanner. It is the basis of many other third-party open source projects.
    Downloads: 47 This Week
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  • 24
    whatsapp-web.js

    whatsapp-web.js

    WhatsApp library for NodeJS that connects through the browser app

    ...The object-oriented approach makes it easy to get running quickly. Since whatsapp-web.js works by running WhatsApp Web in the background and automating its interaction, you'll need to authorize the client by scanning a QR code from WhatsApp on your phone. After scanning this QR code, the client should be authorized and you should see a Client is ready! message being printed out.
    Downloads: 5 This Week
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  • 25
    qrcp

    qrcp

    Transfer files over wifi from your computer to your mobile device

    ...The default handler serves the content and exits the program when the transfer is complete. When used to receive files, qrcp serves an upload page and handles the transfer. Most QR apps can detect URLs in decoded text and act accordingly (i.e. open the decoded URL with the default browser), so when the QR code is scanned the content will begin downloading by the mobile browser. When sending multiple files at once, qrcp creates a zip archive of the files or folders you want to transfer, and deletes the zip archive once the transfer is complete. ...
    Downloads: 2 This Week
    Last Update:
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