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TechBelievers
Tools & Automation

Barcode Generator

Developer Tools Beginner

Create UPC/EAN/CODE128 barcodes. Generate barcodes in SVG, PNG, or Canvas format.

Barcode Configuration

Supports letters, numbers, and special characters

Generated barcode will appear here

Barcode Types

CODE128

Alphanumeric, most common, high density

EAN-13

13 digits, retail products worldwide

UPC-A

12 digits, North American retail

CODE39

Alphanumeric, older standard

Quick Actions

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Why Use Barcode Generator?

Key Benefits

  • 100% Free - No registration or payment required
  • Instant Results - Process your data in seconds
  • Privacy First - Your data stays in your browser
  • Mobile Friendly - Works on all devices

Perfect For

  • Professionals and businesses
  • Students and educators
  • Content creators and writers
  • Developers and designers

How to Use Barcode Generator

1

Access the Tool

Open Barcode Generator on any device - desktop, tablet, or mobile. No installation or registration required.

2

Input Your Data

Enter, paste, or upload your content according to the tool's requirements. The interface is intuitive and user-friendly.

3

Get Results

Click the action button and get instant results. Download, copy, or use the output as needed.

Detailed Instructions

Generate professional barcodes in multiple formats and standards. Support for CODE128 (alphanumeric, most common), EAN-13 (13 digits, retail products), EAN-8 (8 digits, small products), UPC-A (12 digits, North American retail), CODE39 (alphanumeric, older standard), ITF-14 (14 digits, shipping containers), MSI (numeric, libraries), and Pharmacode (numeric, pharmaceutical). Customizable width (1-5) and height (20-200px). Multiple output formats: SVG (scalable vector), PNG (raster image), or Canvas (HTML5). Option to display text below barcode and white background. Real-time validation based on barcode type (digit count, character restrictions). Download generated barcodes as SVG or PNG files. Barcode type information and requirements displayed dynamically. Educational information about each barcode type: CODE128 (alphanumeric, high density), EAN-13 (retail products worldwide), UPC-A (North American retail), CODE39 (older standard). Powered by JsBarcode library. Perfect for inventory management, retail products, shipping labels, and barcode generation needs.

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Embed This Tool

Add this tool to your website with a simple iframe embed code. Customize the appearance and copy the code below.

<iframe src="https://techbelievers.com/tools/barcode-generator/embed?theme=light" width="100%" height="600px" frameborder="0" style="border: 1px solid #e2e8f0; border-radius: 0.5rem;"></iframe>

Embed Guidelines:

  • The embed includes a "Powered by TechBelievers" footer link
  • All tools are free to embed on any website
  • The iframe is responsive and works on all devices
  • No API key or registration required

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