Generate standard barcode formats including EAN-13, Code128, Code39, and UPC-A. Download as SVG or PNG. Ideal for product labels, inventory management, and retail use.
Key Features
Supports standard symbologies: Code 128, EAN-13, UPC-A, Code 39, and ITF
Automatic checksum digit calculation for EAN and UPC barcodes
Export to scalable vector SVG or high-resolution PNG for crisp printing
Configurable bar height, width, and human-readable text labels
How to Use
Choose your target barcode symbology (e.g. Code 128 or EAN-13).
Input your numeric or alphanumeric product code.
Configure display options such as bar height and text display.
Preview the rendered barcode in real time.
Download the barcode as a PNG or SVG vector file.
Example
Sample input
5901234123457
Sample output
[Barcode image for EAN-13 / Code128 depending on format]
Edge Cases
Checksum digit validation for EAN-13
Alphanumeric Code128 vs numeric-only
Quiet zone margins around bars
Frequently Asked Questions
What is the best barcode format for general inventory use?
Code 128 is the most versatile symbology for internal tracking and warehousing because it can encode any ASCII character in high density.
What barcode format is required for retail products?
UPC-A is standard in the United States and Canada (12 digits), while EAN-13 is standard across Europe and internationally (13 digits).
Why is SVG export recommended for printing barcodes?
SVG is a vector format that scales to any DPI without blurring, ensuring retail barcode scanners can read the bars without misreads.
Privacy notice: when you run this tool, your input is sent over HTTPS to our server, processed in memory and returned. It is not stored or logged. Avoid pasting live secrets such as private keys or passwords.