Barcode Generator
Generate barcodes in multiple formats including Code 128, Code 39, EAN-13, UPC, and more. Download your barcode as PNG or SVG instantly.
Code 128 supports all ASCII characters.
Supported Barcode Formats
- Code 128 — High-density barcode supporting all 128 ASCII characters. Widely used in shipping and packaging.
- Code 39 — Alphanumeric barcode supporting 0-9, A-Z, and special characters. Common in industrial applications.
- EAN-13 — International retail product barcode with 13 digits. Standard for consumer goods worldwide.
- EAN-8 — Compact version of EAN-13 for small packages with 8 digits.
- UPC-A — Universal Product Code used primarily in North America with 12 digits.
- UPC-E — Compressed version of UPC-A for small packages.
- ITF (Interleaved 2 of 5) — Numeric-only barcode used for corrugated cardboard boxes.
- Codabar — Numeric barcode with special characters, used in libraries and blood banks.
How to use
- Select the barcode format from the dropdown menu.
- Enter the data you want to encode in the input field.
- Choose whether to display human-readable text below the barcode.
- Click Generate Barcode to create your barcode.
- Download the barcode as PNG or SVG using the buttons below.
Frequently Asked Questions
This tool supports Code 128, Code 39, EAN-13, EAN-8, UPC-A, UPC-E, ITF (Interleaved 2 of 5), and Codabar formats. Each format has specific requirements for the data it can encode.
Yes! You can download your barcode as a PNG image or SVG file. Both formats are suitable for printing and digital use.
Yes. All barcode generation happens entirely in your browser. Your data is never sent to any server or stored anywhere.
Code 128 is more compact and supports all ASCII characters, while Code 39 is older and supports alphanumeric characters. Code 128 is generally preferred for new applications due to its efficiency.