CheckBarcode.com

Barcode reader

Reads EAN, UPC, QR, Data Matrix, Code 128, Code 39, ITF, PDF417 and Aztec.

Scan with your mobile camera, choose an image or try an example.

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Barcode reader

About this tool

Free barcode reader for QR, Data Matrix, EAN, UPC and more. Read an image, paste a screenshot or scan with your phone.

Which barcode formats can I read?

Read linear and 2D barcodes from product labels, shipping labels and tickets. GS1 content receives a separate syntax check. Micro QR, extended Code 39 and structured append assembly are not supported.

1D

Linear barcodes

Products, stock and shipping

  • EAN-13
  • EAN-8
  • UPC-A
  • UPC-E
  • ITF
  • Code 128
  • Code 39
2D

2D barcodes

Links, labels and tickets

  • QR Code
  • Data Matrix
  • PDF417
  • Aztec

Does reading a barcode validate it?

A readable code proves that its contents can be decoded. A GTIN check digit or GS1 syntax check validates structure. Neither identifies a registered company or proves that a physical product or ticket is authentic.

Can I read multiple codes in one image?

The reader returns up to eight codes and marks their positions. Choose a result to inspect it. Crop crowded images if the code you need is not returned.