Completely free online barcode generator outputs many different symbologies in JPEG or PNG format

Test this online barcode-generator without any software installation (Terms of Service) and generate your barcodes right now: EAN, UPC, GS1 DataBar, Code-128, QR Code®, Data Matrix, PDF417, …

A barcode or bar code is a method of representing data in a visual, machine-readable symbolic form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These …

Choose the type of code you'd like to make, enter your information, and generate a downloadable barcode and HTML code for free.

Instantly create Code 39 & 128, EAN, UPC barcodes or QR codes using Wasp's free online barcode generator. Choose a common linear barcode type to generate.

Nov 1, 2025 · barcode, a printed series of parallel bars or lines of varying width that is used for entering data into a computer system. The bars are typically black on a white background, and their width and …

Use Brady’s free barcode generator to create a variety of barcode types: linear, 2D codes, GS1 2D codes, GS1 databar, EAN/UPC, postal codes, etc. Simply input your data, select your barcode type …