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