Data

Barcode Generator

Generate barcodes in multiple formats: EAN, UPC, Code128, and more. Runs on your device — nothing is uploaded, nothing is stored.

Input

Enter the data you want to encode as a barcode

Barcode Type

Data to Encode

Sample Data

Settings

Customize your barcode appearance

Bar Width:

Height:100px

Font Size:20px

Margin:10px

Download Filename

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

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About Barcode Generator

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

Barcode Generator is a free tool in the Data & Conversion category on BrowseryTools. It runs entirely in your browser: what you give it is processed on your own device and is never uploaded to a server, there's no registration, no ads and no watermarks, and it keeps working with no connection once the page has loaded.