Input
Enter the data you want to encode as a barcode
Settings
Customize your barcode appearance
Barcode
Your generated barcode

Barcode Types

CODE128

Most common barcode format

CODE39

Alphanumeric barcode

EAN-13

13-digit product barcode

EAN-8

8-digit product barcode

UPC-A

12-digit product barcode

ITF-14

14-digit shipping barcode

MSI

Inventory management

Pharmacode

Pharmaceutical packaging

Codabar

Library and blood banks

CODE93

Enhanced version of CODE39

About Barcode Generator

Generate barcodes in multiple formats: EAN, UPC, Code128, and more.

Barcode Generator is a free data & conversion tool on AllYour.Tools, built for fast everyday use directly in your web browser. It is designed for people searching for Barcode Generator online, a free Barcode Generator tool, or a private browser-based alternative that works without installing extra software.

The tool runs locally in your browser whenever possible, so your files, text, and settings stay on your device instead of being uploaded for server-side processing. That makes it useful for quick personal tasks, developer and creator workflows, and privacy-sensitive work where speed and control matter.

How to use Barcode Generator

  1. Open Barcode Generator in your browser.
  2. Add the text, file, or settings the tool asks for.
  3. Review the result on the page and adjust the options if needed.
  4. Copy, download, or use the result in your workflow.

Frequently asked questions