How to display a barcode in the browser

Flex Input is the easiest way to render a bar code in your browser

Flex Input is the easiest way to get your content from where it is to where you need it to be. Barcodes are machine-readable codes consisting of numbers or letters, typically displayed as a pattern of lines or squares. Barcodes are commonly used to identify products (UPC codes), accounts (for example, in loyalty cards) or tickets (for example, airline tickets). If you need to generate a barcode, Flex Input makes it really easy. Here's how:

1. Visit the Flex Input Display Barcode tool at

Display Barcode

2. A barcode is automatically displayed. You can easily edit the barcode value to change the displayed barcode. You can also change the barcode format: for example, loyalty cards and gym membership cards commonly use the CODE 39 format, while airline tickets commonly use the QR Code format. For supported formats, you can choose whether or not to include the text below the image.

Choose to display text

3. Click the Download button to save the barcode image locally: a PNG image will be downloaded.

Download a barcode image

And that's it! Email us at with questions, comments or suggestions

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