Free barcode generator
The barcode is drawn in this tab. Nothing is uploaded.
Text or digits
How to use this tool
Make a Code 128, Code 39, or EAN-13 barcode in this tab and download a PNG.
Open the barcode generator
Code 128 is selected, with a short sample value already drawn.
Enter the value
Type the string or digits. Switch to Code 39 or EAN-13 if you need those formats (EAN-13 wants 12 or 13 digits).
Download the PNG
The preview updates as you type. Download when the bars look correct.
FAQ
Can I generate a barcode here?
Yes. Code 128, Code 39, and EAN-13 draw in this tab. Download a PNG when it looks right.
What is Code 128 versus EAN-13?
Code 128 holds letters and digits for labels and shipping. EAN-13 is the 13-digit retail product barcode.
Is the barcode uploaded?
No. Encoding and drawing stay in this tab. Closing it discards the image.
Will a phone scan it?
Phone cameras and USB scanners read these formats when printed with enough size and contrast.
When should I use a QR code instead?
Use the QR tool for URLs and longer text. Barcodes are for short IDs and product numbers.