Which barcode formats can I generate?

ToolHub supports Code 128, Code 39, EAN-13/8, UPC-A, ITF-14, MSI, and Codabar so you can create retail, logistics, or internal inventory labels.

Can I customize colors and text?

Yes. Adjust bar width and height, margins, foreground and background colors, show or hide the human-readable text, align it, and set its font size and margin.

What exports are available?

Download crisp PNG or SVG files directly in your browser, or copy a share link that reopens the same data and settings.

ToolHub

Barcode Generator

Create custom barcodes online with ToolHub. Multiple symbologies, colors, text options, and PNG/SVG export.

Stable

Online

Barcode data

Enter the data to encode. Certain formats require digits only.

Symbology

Pick the barcode family that matches your scanner and use case.

Label text

Override the displayed text below the bars (optional).

Show human-readable text

Toggle human-readable text beneath the barcode.

Bar width2

Height100

Margin8

Bar color

Background

Font size14

Text margin4

Text alignment

Export format

Include checksum (if supported)

Adds checksum when the format supports it.

Preview

Adjust options to generate a preview.