Barcode Generator — Code128, EAN, UPC and More
Generate barcodes in Code128, Code39, EAN-13, EAN-8, UPC-A, ITF-14, and MSI formats. Download as SVG or PNG instantly in your browser.
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Frequently Asked Questions
Quick answers to common questions
What barcode types does this generator support?+
This generator supports: Code128 (most versatile, all ASCII), Code39 (uppercase letters and digits), EAN-13 (European product barcodes, 12+check digit), EAN-8 (compact product barcodes), UPC-A (US product barcodes, 11+check digit), ITF-14 (shipping containers), and MSI (inventory management).
What is the difference between Code128 and Code39?+
Code128 supports all 128 ASCII characters and is more compact. Code39 only supports uppercase A-Z, 0-9, and 8 special characters but is self-checking. Code128 is recommended for most modern applications.
Can I use generated barcodes commercially?+
Yes. Barcode symbologies are open standards. However, EAN-13 and UPC-A barcodes for retail products require a company prefix from GS1 to ensure global uniqueness.