Barcode Generator - Free Online | FunToolX
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Barcode Generator
Generate a 1-D barcode (Code128 / EAN-13 / UPC-A) and download as SVG or PNG.
About this tool
Barcode Generator is a free online tool. Generate Code128, EAN-13, UPC-A barcodes.
Enter the data content and select the barcode format (Code 128 supports arbitrary characters, EAN-13 is used for goods, QR Code supports Chinese, URL, etc.). You can adjust the width, height, foreground color, and background color. After generation, you can download PNG, SVG formats, or print directly.
Barcode encoding converts data into an arrangement of black and white bars based on the rules of the selected format. QR Code uses the Reed-Solomon error correction algorithm, which can set the error correction level (L/M/Q/H). Generation uses Canvas drawing or SVG path generation.
Suitable for generating product barcodes, inventory management labels, QR codes on business cards, etc. QR Code can store more information and supports Chinese and special characters.
Barcode generation tool supports multiple formats such as Code 128, EAN-13, UPC-A, QR Code, etc., and can customize the size and color.