Barcode Generator

Generate Code 128, EAN-13, UPC-A, Code 39, and ITF-14 barcodes

Barcode value

Some formats require exact digits. Code 128 accepts the widest range of text.

Format

Bar width 2

Height 96 px

Show readable text

Enter a value to generate a barcode.

About Barcode Generator

Barcode Generator creates printable one-dimensional barcodes for labels, inventory tags, product mockups, and internal asset tracking. It supports common formats including Code 128, EAN-13, UPC-A, Code 39, and ITF-14.

What type of barcode to choose

Choose the barcode format based on the data you need to encode and where it will be scanned. Retail barcodes are stricter because point-of-sale systems expect fixed digit lengths and check digits. Internal labels can usually use a more flexible format.

Code 128 is the safest default for internal labels, shipping IDs, asset tags, and mixed letters or numbers.
EAN-13 is for retail products that use a 13-digit product code.
UPC-A is for 12-digit retail product codes, especially in North America.
Code 39 is useful for simple uppercase letters, numbers, and a few symbols when broad scanner compatibility matters.
ITF-14 is commonly used for cartons, cases, and logistics packaging that carry a 14-digit GTIN.

How to use

Generate a barcode in a few steps:

Enter the code or label value you want to encode.
Choose a barcode format and adjust width, height, and readable text.
Download the result as SVG for print or PNG for quick use.

Private by design

Barcode rendering happens entirely on your device. Your codes are never uploaded or stored.

Barcode Generator

Settings

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