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

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  • 1
    Zint Barcode Generator

    Zint Barcode Generator

    A barcode encoding library supporting over 50 symbologies.

    Encodes data into any of the following: Australia Post, Aztec Code & Runes, BC412, Channel, Codabar, Codablock-F, Code 11, Code 128, Code 16K, Code 2 of 5 (incl. IATA, Interleaved, Data Logic, ITF-14, Deutsche Post Leitcode & Identcode), Code 32 (Italian Pharmacode), Code 39, Code 39+, Code 49, Code 93, Code One, DAFT, Data Matrix (incl. DMRE), DotCode, DPD, Dutch Post KIX, EAN, FIM, Flattermarken, Grid Matrix, GS1 DataBar (incl. stacked & GS1 Composite symbols), GS1-128, Han Xin, HIBC, ISBN, Japan Post, Korea Post, LOGMARS, MaxiCode, NVE-18 ( SSCC-18), PDF417 & MicroPDF417, Pharmacode, PLANET, POSTNET, Plessey (MSI & UK), PZN, QR Code, Micro QR & rMQR, Royal Mail RM4SCC & Mailmark, Telepen, Ultracode, UPC-A, UPC-E, UPNQR, UPU S10, USPS Intelligent Mail and VIN. Automated ECI switching to support all Unicode characters and automated FNC1 character insertion in GS1 mode. Save to BMP, EMF, EPS, GIF, PCX, PNG, SVG and TIF. Includes CLI, GUI and API for calling from other applications.
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    Downloads: 589 This Week
    Last Update:
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  • 2
    Html5-QRCode

    Html5-QRCode

    A cross platform HTML5 QR code reader

    Lightweight & cross platform QR Code and Bar code scanning library for the web. Use this lightweight library to easily / quickly integrate QR code, bar code, and other common code scanning capabilities to your web application. End-to-end scanner with UI, integrate with less than ten lines of code. Powerful set of APIs you can use to build your UI without worrying about camera setup, handling permissions, reading codes, etc. Support for scanning local files on the device is a new addition and helpful for the web browser which does not support inline web-camera access in smartphones. Note: This doesn't upload files to any server, everything is done locally.
    Downloads: 48 This Week
    Last Update:
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  • 3
    ESC/POS Print Driver for PHP

    ESC/POS Print Driver for PHP

    PHP library for printing to ESC/POS-compatible thermal printers

    This project implements a subset of Epson's ESC/POS protocol for thermal receipt printers. It allows you to generate and print receipts with basic formatting, cutting, and barcodes on a compatible printer. The library was developed to add drop-in support for receipt printing to any PHP app, including web-based point-of-sale (POS) applications. Many thermal receipt printers support ESC/POS to some degree. This library is designed for use with the composer PHP dependency manager. To make use of this driver, your server (where PHP is installed) must be able to communicate with your printer. Start by generating a simple receipt and sending it to your printer using the command-line.
    Downloads: 23 This Week
    Last Update:
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  • 4
    Openbravo ERP Next Generation
    Downloads: 366 This Week
    Last Update:
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  • 5
    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. Instantiate a CameraScan in the Activity or Fragment of your project. (Applicable to use when you want to write interactive logic on the code scanning interface, and cannot directly or indirectly inherit CaptureActivity or CaptureFragment due to project architecture or other reasons)
    Downloads: 10 This Week
    Last Update:
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  • 6
    TWiki Enterprise Collaboration Platform

    TWiki Enterprise Collaboration Platform

    Open Source Enterprise Wiki and Web Application Platform

    Enterprise collaboration platform with over 400 extensions. Users without programming skills can create web applications. 50,000 small businesses, many Fortune 500 companies, and millions of people use TWiki, with installations of 100,000s of pages. Visit http://twiki.org/ for the open source TWiki. The TWiki community is focusing on building the best collaboration platform for the workplace. We invite you to GET INVOLVED! More at http://bit.ly/twGetInv.
    Downloads: 37 This Week
    Last Update:
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  • 7
    Barbecue is a Java library that enables the creation of barcodes in a variety of standard formats that can be displayed as Swing/AWT components, included in printed output, generated as EPS and SVG and displayed in a web application.
    Downloads: 38 This Week
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  • 8
    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: 2 This Week
    Last Update:
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  • 9
    JsBarcode

    JsBarcode

    Barcode generation library written in JavaScript

    JsBarcode is a barcode generator written in JavaScript. It supports multiple barcode formats and works in browsers and with Node.js. It has no dependencies when it is used for the web but works with jQuery if you are into that. Barcode generation library written in JavaScript that works in both the browser and on Node.js. Easy to use, yet powerful barcode generator for the web and Node.js. Download the library and include the script or use the CDN. Customize the barcode with the 17 different options.
    Downloads: 2 This Week
    Last Update:
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  • 10
    Qr Code Generator

    Qr Code Generator

    Generate your Qr Codes for free. Easiest way to make Qr Codes.

    Qr Code Generator is a program that generate your own Qr Codes. Just write Url/Words in the box then click Create button. You can save your Qr Codes. This program made by HorizonPublish for educational purposes. ⚠️Windows will show unknown application error, click 'More info ' then 'Run anyway'.
    Downloads: 29 This Week
    Last Update:
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  • 11
    MS Excel Inventory Management System

    MS Excel Inventory Management System

    Create Barcode, QR Code & track your inventory all in MS Excel

    (NO CODING KNOWLEDGE REQUIRED!!!) This is a simple barcode-based inventory management system using MS Excel for small businesses or young businesses who do not wish to invest a huge amount on expensive off the shelf application. This application is very basic and cut sharp to make the process of inventory management efficient. All you need is MS Excel and your mobile phones (for barcode Scanning). You can create your own barcodes, print them, scan them with your mobile phone and calculate your inventory cost as well. Additionally, I have added a feature wherein one can create QR codes for product Description Purposes.
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    Downloads: 35 This Week
    Last Update:
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  • 12
    J QR Code Generator

    J QR Code Generator

    With J QR Code Generator you can create QR Codes easily & offline

    A QR code is a two dimensional barcode that stores information in black and white dots. J QR Code Generator is a simple easy to use QR code generator that works offline and completely free. Current version support to generate QR Code for plain text, website(URL), SMS, and Email (more will be added in next version).
    Downloads: 13 This Week
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  • 13
    ZintNET - Barcode Library

    ZintNET - Barcode Library

    A .NET(C#) port of the Zint C library

    ZintNET is a .NET port of the popular Zint Library written in C# using Visual Studio 2013 (Community Edition) targeting the .NET 3.5 framework. Now maintained in Github.
    Downloads: 3 This Week
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  • 14

    Barcode Generator & Scanner Reader

    Barcode Generator Printer Reader (Scanner device)

    You may Generate Barcode then print to paper. Reader box has been added to the reader tab where you can read the data from hand held scanner. you should install the fonts before using this software (available at files section) details at https://computeraidedautomation.com/index.php Export to excel function is not available in version V1
    Downloads: 7 This Week
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  • 15
    This project consists from a java based framework to create barcode images (EAN13, EAN8, UPCA, UPCE, Code 3 of 9, Codabar, Code 11, Code 93, Code 128, MSI/Plessey, Interleaved 2 of 5, PostNet, etc).
    Downloads: 5 This Week
    Last Update:
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  • 16
    SVG barcode for PHP Application
    Create barcode image in SVG format by using PHP. Barcode is in vector format, so you can view and print with high quality.
    Downloads: 2 This Week
    Last Update:
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  • 17
    barcraft

    barcraft

    A simple QrCode / barcode generator in python

    A simple QrCode / barcode generator that you can also use from this website version : https://secret-guest.github.io/barcraft/ Interface made with pyQt5, made with a MSI installer with Inno setup
    Downloads: 3 This Week
    Last Update:
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  • 18
    JBars is a java barcode generation tool. Barcodes can be accessed as a URL using JBars barcode generation servlet, as a PNG file or as a Java Image. Supported barcodes are: Code128,Interleaved2of5 and Code93
    Downloads: 1 This Week
    Last Update:
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  • 19
    QRCODE GENERATOR

    QRCODE GENERATOR

    Generate your QrCodes for free. Easiest way to make QrCodes.

    QrCode Generator is a program that generate your own QrCodes. Just write Url/Words in the box then click Create button. You can save your QrCodes. This program made by HorizonPublish for educational purposes. ⚠️Windows will show unknown application error, click 'More info ' then 'Run anyway'.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    it's a application that generates a 128 barcode. User must enter a value and a preview will appear and a Jpeg file will be created in the current directory of the application. It´s simple and usefull.
    Downloads: 0 This Week
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  • 21
    Barcode project is written in java which generates barcodes of types EAN 13, UPC A, EAN 8, UPC E, EANSUPP, CODE 128, Interleaved 2 of 5, Postnet, CODE 39, CODABAR, PDF417. It can be easily customized to generate desired barcode type.
    Downloads: 0 This Week
    Last Update:
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  • 22
    A fast, high-performance content engine with many features, such as news management, user management, e-commerce functions and barcode generation as well as formatting, forms and table functions to increase the speed of dynamic web development.
    Downloads: 0 This Week
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  • 23

    Free Barcode Generator VB.NET

    Easily create and print codebar labels to any application

    This project uses as engine the powerful library ZEN BARCODE. The reason why this project exist, it's because there was not a way to add a description and codebar number to any codebar label using only Zen Barcode, so I added a few tweaks to make a printable (and useful) label including all mentioned stuff. Hopefully can be of help to anybody in help of print codebar labels, but ideally some people will help to expand its functionalities to make this tool a kind of "de facto" standard to print codebars.
    Downloads: 0 This Week
    Last Update:
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  • 24

    HP41UC

    User-Code Utility for HP-41 Calculator

    This utility provides means for editing and archiving code outside of the HP-41 calculator, using file transfer and barcode scanning mechanisms.
    Downloads: 0 This Week
    Last Update:
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  • 25
    HTML Barcode SDK is a HTML and Javascript barcode generation Software Development Kit (SDK). It creates commonly-used 1 dimensional barcodes like Code 128, Code39, UPCA, EAN13 and others using pure Hypertext Markup Language (HTML).
    Downloads: 0 This Week
    Last Update:
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Open Source Barcode Generators Guide

Open source barcode generators are a great way to quickly and conveniently create barcodes for any type of application or need. Many businesses, organizations, and individuals have taken advantage of the benefits that open source barcode generators have to offer. Open source barcode generators are web-based systems that allow you to generate custom codes with only a few simple clicks. With these systems, all of the complicated coding and formatting has already been done for you, so all you need to do is enter in the data for your code. The open source software will then automatically convert this data into a readable barcode format.

There are many advantages of using an open source barcode generator over expensive proprietary software solutions. First and foremost, most open source programs offer flexible programming options which allow users to customize their code according to their specific needs without having to purchase additional software or hardware solutions. Additionally, because these programs are free and online based there is no need for costly installation fees or maintenance costs associated with onsite installations of closed source programs. Furthermore, because these systems often provide access to user forums as well as regular updates they can be extremely useful when troubleshooting issues or seeking technical advice regarding best practices in barcoding applications. Finally, by virtue of its accessibility open source software makes it easier than ever before for small businesses or individual entrepreneurs who may not have the resources available in order establish effective inventory tracking solutions within their enterprise environment.

To summarize, open source barcode generators represent an accessible and cost effective method by which both large corporations as well as small startups can gain access to powerful inventory tracking technology at low cost while also achieving superior results compared with propriety solutions at reduced prices across the board

Features of Open Source Barcode Generators

  • Generate Barcodes: Open source barcode generators can generate a wide range of barcode formats, including linear, 2D, and postal barcodes.
  • Customization Options: These generators allow for users to choose code type, size, design parameters, output formats and more. This allows users to customize their barcodes in whatever way they want.
  • Cost-Effective: Since these generators are open source they are free to download and use which makes them cost effective compared to other solutions on the market.
  • Easily Extendible: Most open source barcode generators come with easy-to-use APIs that make it easy for developers to integrate them into their applications or websites.
  • Cross-Platform Compatibility: These tools are compatible with multiple operating systems like Windows, MacOS, Linux, iOS and Android so you don’t have to worry about compatibility issues when using them.
  • Security Features: Some open source barcode generating tools offer advanced security features such as encryption and password protection options so your data is safe from unauthorized access.

Types of Open Source Barcode Generators

  • Online Barcode Generation: Online barcode generators are hosted online and allow users to quickly create and print barcodes without the need for downloading software. These tools often feature a variety of barcode types, such as Code 39, Code 128, UPC-A, EAN-13 and QR codes.
  • Software Resources: For those needing more complex and customizable options, software applications provide users with greater control over their barcodes. These programs often have features such as label printing capabilities and support for multiple languages. The resulting barcodes can also be saved in common graphic file formats or exported to other applications.
  • Web Applications: Some developers may opt to integrate a web application into their website to enable customers to generate custom barcodes on their own. These types of applications allow users to input data or text which is then converted into the selected type of code before being displayed on screen or printed out.
  • Mobile Apps: Similar to web-based solutions, mobile apps enable users to generate custom codes from within an app interface. This approach allows for greater integration with existing systems that may already be running on smartphones as well as simplifies the design process so it can be done from anywhere with an internet connection.

Open Source Barcode Generators Advantages

  1. Cost Savings: Open source barcode generators are usually free to download and use, and require no special equipment or investments, making them a cost-effective solution for businesses looking to generate their own barcodes.
  2. Flexibility: With an open source generator, users can design a barcode to their exact specifications and make changes as needed. This gives businesses the flexibility to produce customized barcodes that are tailored to meet their needs.
  3. Easy To Use: Open source generators typically have user-friendly interfaces that allow even novice users to quickly pick up how to create and edit barcodes. No specialized training is required, making it easy for anyone with basic computer skills to get started using the software.
  4. Variety of Formats Supported: Most open source generators support many different types of barcodes including linear codes such as Code 128, Code 39 or EAN 13, 2D codes such as QR codes or Data Matrix codes, postal codes such as Postnet and Planet, and even 3D barcodes like Aztec Code. This allows users to easily create the type of code they need without having to invest in additional software tools or hardware devices.
  5. High Quality Output & Readability: Open source generators are designed specifically for generating high-quality output that can be scanned accurately by most standard readers. The software also allows users to adjust settings such as size and resolution so they can produce output that meets specific requirements for readability and accuracy rates across various kinds of scanners.

Who Uses Open Source Barcode Generators?

  • Business Owners: Business owners can use open source barcode generators to create and print custom barcodes for products, inventory tracking, asset identification, and more.
  • Entrepreneurs: Entrepreneurs may use open source barcode generators to generate unique product codes for their business operations or to track customer orders.
  • IT Professionals: IT professionals can utilize these tools to generate and manage data associated with physical objects such as inventory management and asset tracking.
  • Home Users: Home users are able to easily generate barcodes from the comfort of their own home without any software installation or coding knowledge required. This makes it easier for them to manage personal assets like book collections and electronics based on barcode systems.
  • Retailers: Retailers commonly make use of open source barcode generators in order to provide accurate pricing information, produce promotional materials, label items for display, and process payment transactions securely.
  • Educators: Educators frequently need to incorporate barcodes into curriculums such as science projects or educational games that require ID labels or item recognition capabilities. Open source code generators give teachers an easy-to-use tool with which they can quickly create custom labels for these projects.

How Much Do Open Source Barcode Generators Cost?

Open source barcode generators are often free to download and use. However, some of them do require registration with a website or payment for an upgraded version. In general, open source barcode generators are quite affordable, as registration is usually just a one-time cost that can range anywhere from $20 to $100 depending on the provider and level of customization required. Furthermore, many open source options also come with training resources and customer support, so you can be confident that you’re getting the most value out of your purchase. Additionally, if you want to reuse the same generated code in multiple applications or environments, many open source providers offer paid packages that give you unlimited access to their library of codes at no additional cost. So overall, open source barcode generators provide great value for money when it comes to creating unique barcodes quickly and easily.

What Software Can Integrate With Open Source Barcode Generators?

Open source barcode generators can integrate with a variety of software types, such as inventory management programs, asset tracking applications, mailroom automation systems, point-of-sale (POS) solutions and more. By integrating open source barcode generators with these types of software platforms, businesses can streamline many processes in their operations. For example, customers may be able to scan QR codes that have been generated using an open source barcode generator upon check out at the POS system to speed up the payment process. Additionally, companies that manage large inventories or assets may use the integration between open source barcode generator and their inventory or asset tracking programs to quickly track items or manage shipments. Moreover, automated mailrooms may use these integrations for sorting purposes by attaching labels with unique QR codes generated by the open source barcode generator program on each package or envelope.

Trends Related to Open Source Barcode Generators

  1. Open source barcode generators are becoming increasingly popular due to their affordability and ease of use.
  2. They can be used to generate a variety of barcodes, including linear, two-dimensional, and datamatrix codes.
  3. Many open source barcode generators are available for free online, which makes them an attractive option for those without the budget for more expensive options.
  4. Open source barcode generators have become increasingly sophisticated, with features such as image customization and label printing becoming available.
  5. The open source barcode generator community is growing rapidly, with an ever-increasing number of developers creating new and improved versions of the software.
  6. Open source barcode generators have also become popular among businesses due to their ability to quickly and easily create custom labels that meet industry standards.
  7. With the rise in popularity of smartphones, many open source barcode generators now offer mobile apps that allow users to scan barcodes from their devices.
  8. Thanks to the open source nature of these generators, they can be customized and adapted to suit specific needs and industries.

How To Get Started With Open Source Barcode Generators

  1. Getting started with using open source barcode generators is a fairly simple process. First, users should identify what type of barcodes they need to generate. There are over thirty different types of barcode formats available, all with varying levels of complexity and features. Once the desired format has been identified, the user should search online for an open source barcode generator that can create this type of code. Many such generators have easy-to-use websites or apps that make generating a barcode quick and straightforward.
  2. Once the generator has been found and downloaded (if necessary) onto their device, users will be able to start generating their own barcodes right away. Some generators require minimal data inputs (such as product information), while others may require more detailed information (for example, personalized ID numbers). After entering the required data into the generator’s fields, users should click/tap “generate” and receive an outputted version of their unique code in either vector or bitmap format. Depending on the user’s needs or preferences, they can resize or edit this version before downloading it onto their device for safekeeping.
  3. That said, many open source barcode generators provide additional options for customizing codes prior to download. These features might include changing line widths and text fonts as well as applying color filters and logos for greater visibility/aesthetic appeal when printed out on products labels or packaging materials. In any case, once satisfied with their finished product(s), users should ensure that they save both versions - one copy in its original state on the user's computer/device storage system; another edited copy ready to print offline at a later date - so that they have backup copies if needed downline.
  4. Using open source barcodes is an excellent way to quickly produce complex codes without having to pay expensive fees normally associated with buying software licenses from companies like BarTender or Labelview Pro.