Free · Make a simple library or lab code

Codabar Generator

Create a Codabar barcode for older library, laboratory, blood bank, and tracking systems.

Checked barcode value
Private in your browser
SVG and PNG downloads

Make a simple library or lab code

Your value is drawn in this browser tab. Nothing is uploaded.

Codabar valueStart and end with A, B, C, or D. Use digits and - $ : / . + inside.

Look and size

Bars#17343APaper#FFFFFF

Show the readable value below the bars

Tip: press Ctrl or Command + Enter to draw.

PreviewDrawing starter barcode

Ready to drawEnter a value, then press Make Codabar.

Three simple steps

How to use it

Enter a value that starts and ends with A, B, C, or D.
Use only the marks supported by the older scanner.
Test the final image with the system that will read it.

Your values stay on this device

bwip-js draws each barcode inside this browser tab. Bookify does not upload or save the values. Test the final download with the scanner you plan to use.