Barcode Generator

Generate various types of barcodes including Code 128, EAN, UPC, Code 39, and more. Customize appearance and download as PNG, SVG, or PDF. All processing is done in your browser for privacy.

How It Works

1

Choose Barcode Type and Enter Data

Select from various barcode formats (Code 128, EAN, UPC, etc.) and enter the text or numbers you want to encode.

2

Customize Appearance

Adjust colors, size, and display options. For bulk generation, upload a CSV file with multiple values to create many barcodes at once.

3

Download Your Barcodes

Save individual barcodes as PNG, SVG, or PDF, or export multiple barcodes as a single PDF file for printing.

Frequently Asked Questions

What barcode formats are supported?

We support Code 128, EAN-13, EAN-8, UPC-A, UPC-E, Code 39, ITF (Interleaved 2 of 5), MSI, Pharmacode, and Codabar formats for various industry applications.

Can I generate multiple barcodes at once?

Yes, you can upload a CSV file with multiple values to generate barcodes in bulk. You can then download them as individual files or combine them into a single PDF.

What's the difference between Code 128 and Code 39?

Code 128 is more compact and can encode all ASCII characters, making it ideal for general use. Code 39 is older, larger, but widely supported and can only encode uppercase letters, numbers, and some symbols.

Are there character limits for barcode content?

Yes, limits vary by format. Code 128 can handle very long strings, while UPC codes require exactly 12 digits. The tool will validate your input and show any format requirements.

Can I customize the appearance of barcodes?

Yes, you can change colors, adjust size, and control whether text is displayed below the barcode. You can also set margins and other formatting options.

What file formats can I download barcodes in?

You can download barcodes as PNG (for web use), SVG (scalable vector), or PDF (for printing). Bulk exports can be saved as individual files or combined into one PDF.

Is my barcode data stored on your servers?

No, all barcode generation happens locally in your browser. Your data never leaves your device, ensuring complete privacy and security.

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