Barcode Generator: Create Code 128 Barcodes for Free
Barcodes remain one of the most widely used identification systems in the world. From retail products and shipping labels to warehouse inventory and access control, barcodes enable fast and accurate data capture. Our free barcode generator creates high-quality Code 128 barcodes instantly, right in your browser with no server upload required.
Code 128 is one of the most versatile and compact barcode symbologies available. It supports the full ASCII character set (characters 32 through 127), making it suitable for encoding product codes, serial numbers, tracking identifiers, and virtually any alphanumeric string. Code 128 is widely used in logistics, supply chain management, and industrial applications.
Using this tool is straightforward: enter the text you want to encode, customize the bar width, height, and colors, then download the barcode as a PNG image or copy it directly to your clipboard. You can also toggle whether the human-readable text is displayed below the barcode. The generated barcodes are fully scannable by standard barcode readers and scanner apps.
Whether you need barcodes for product labeling, asset tracking, document management, or personal projects, this tool delivers professional-quality results. All processing happens locally in your browser, ensuring your data stays private. Generate unlimited barcodes with no registration, no watermarks, and no restrictions.