Browse free open source Barcode Scanners and projects below. Use the toggles on the left to filter open source Barcode Scanners by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    A comprehensive software suite for reading barcodes. Supports EAN/UPC, Code 128, Code 39, Interleaved 2 of 5 and QR Code. Includes libraries and applications for decoding captured barcode images and using a video device (eg, webcam) as a barcode scanner.
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    Downloads: 715 This Week
    Last Update:
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  • 2
    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: 63 This Week
    Last Update:
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  • 3
    Supedian

    Supedian

    POS Software for Takeaway, Restaurant, Touch POS, Without Internet

    Epos system with receipt printer and barcode scanner (extra) with supedian Epos software for takeaway and restaurants and retail shop call 07722398470 software 1-year free licence call or WhatsApp cash drawer can be provided we are leading Epos and software company in Europe and Manchester, Software works without Internet Connection. All major option available for Restaurant and Retail Shops. Customers using our Software. RESTAURANT Table Management specifically built for high-functioning restaurants. Instantly send orders to the kitchen display or printer. CAFE & BAR No matter the demand, count on SUPEDIAN POS to boost your service speed. SUPEDIAN doesn’t rely on the internet to run. DELIVERY & TAKEAWAY Easily swap between various menus and price lists. Gain easy access to customer info while taking orders with the Caller ID feature.
    Downloads: 2 This Week
    Last Update:
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  • 4
    This is a GUI to scan barcode with a webcam. The result can be saved on clipboard. In the near future, it will provide a library to integrate with other apps and a command line tool proper for use within scripts. It uses zbarcode for the hard work.
    Downloads: 0 This Week
    Last Update:
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  • Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution Icon
    Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution

    K-12 Schools, Higher Education, Businesses, Restaurants

    Rise Vision is the #1 digital signage company, offering easy-to-use cloud digital signage software compatible with any player across multiple screens. Forget about static displays. Save time and boost sales with 500+ customizable content templates for your screens. If you ever need help, get free training and exceptionally fast support.
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  • 5
    I looked for a Java Component to read a Interleaved 2 of 5 barcode and didn't find. So I did it. Eu procurei por um componente Java para a leitura de códigos de barra 2 int 5 e não encontrei. Então eu fiz. Contato: www.flavioschiavoni.blogspot.co
    Downloads: 0 This Week
    Last Update:
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