Custom Barcode Generator Using HTML, CSS and JavaScript with Source Code

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Welcome to the Custom Barcode Generator – your go-to solution for creating professional, customizable barcodes in seconds! This intuitive web app eliminates the need for complex software, allowing anyone to generate high-quality barcodes with just a few clicks. Whether you're labeling products, managing inventory, or organizing files, our tool supports multiple barcode formats and offers extensive customization options to meet your exact needs.

Designed for simplicity and flexibility, our generator features a clean, modern interface that works perfectly on any device. With real-time previews, downloadable outputs (PNG/SVG), and handy presets, you'll save time while creating barcodes that look polished and professional. No installations, no subscriptions – just instant, free barcode generation at your fingertips!

You may also check this simple HTML, CSS and JavaScript project:

Key Features:

  • Multiple Barcode Types – Supports CODE128, EAN-13, UPC-A, CODE39, ITF-14, MSI, Pharmacode, and more.

  • Fully Customizable – Adjust width, height, colors (bar, background, text), font size, and margins.

  • Real-Time Preview – See changes instantly as you modify settings.

  • Download Options – Export barcodes as PNG or SVG for high-quality printing and digital use.

  • Presets & Quick Settings – Save custom configurations or use built-in presets (Retail, Shipping, Inventory).

  • Dark/Light Mode – Toggle between themes for comfortable viewing.

  • Responsive Design – Works seamlessly on desktops, tablets, and mobile devices.

Technologies Used:

  • HTML5 – Structure and layout of the web application.

  • CSS3 – Styling, animations, and responsive design.

  • JavaScript – Dynamic barcode generation and interactivity.

  • JsBarcode Library – A powerful library for generating barcodes in the browser.

  • Font Awesome – Icons for an enhanced UI experience.

  • Google Fonts (Inter) – Clean and modern typography.

How to Use:

  1. Enter Barcode Data

    • Type your desired barcode value in the "Barcode Value" field.

    • Optionally, add display text in the "Display Text" field.

  2. Select Barcode Type

    • Choose from supported formats (e.g., CODE128, EAN-13, UPC-A).

  3. Customize Appearance

    • Adjust width, height, colors, font size, and other settings.

    • Toggle "Show Text" and "Add Quiet Zone" as needed.

  4. Generate & Preview

    • Click "Generate Barcode" to see the result.

  5. Download or Save

    • Download as PNG or SVG for use in documents or printing.

    • Save your settings as a preset for future use.

Sample Screenshots of the Project

Landing Page

Other Inputs

Sample Custom Barcode

How to Run?

  • Download the provided source code zip file.
  • Extract the downloaded zip file.
  • Open the html file and you are now ready to go!

Video Demonstration for Installation/Setup:

Conclusion:

In conclusion, the Custom Barcode Generator provides a powerful yet user-friendly solution for creating professional barcodes directly in your web browser, offering extensive customization options, multiple barcode formats, and easy export capabilities—all wrapped in a modern, responsive interface that makes barcode generation accessible to everyone, from developers to business users, without requiring any specialized software or technical expertise.

That's it! I hope this "Custom Barcode Generator Using HTML, CSS and JavaScript" will assist you on your  programming journey, providing value to your current and upcoming projects.

For additional tutorials and free source codes, explore our website.

Enjoy Coding :>>

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by SourceCodester.com for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.

FOR YOUR OWN SAFETY, PLEASE:

1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.