Barcode Reader

Barcodes are totally secure, as they do not include any malicious links. However, we always recommend you double check your barcode contents with a barcode reader tool to make sure you didn't make any mistakes.

Barcodes are used for retail items, keeping track of inventory and much more. You can read up about the different barcode types and use cases.

You can use a barcode generator tool to create barcodes online. We recommend you try our tools.

If you wish to also sell in other stores, you may consider getting a GS1 barcode. If you are only selling yourself, you can create barcodes for free.

There is no maximum size specified for a barcode. Just use common sense and make sure that it looks good visually.

Barcodes use parallel lines and spacings to represent data. They can be read with barcode readers or smartphones with a bar code scanner app.

Smartphone cameras are unable to read barcodes by default. This means you need to use a barcode scanner app. Try our barcode reader for a barcode lookup.

Yes, your barcode can have colors. Remember to always use dark colors with light backgrounds. There should be enough contrast between them.

You can create a barcode online easily by using our barcode generator tool.

This depends on the barcode type and contents. In general, make sure your barcode is at least 30mm wide and always do a test print.