FREE ONLINE TOOL
Barcode Generator
Create a barcode in the format your business needs. Select a standard below to see its data requirements.
LIVE PREVIEW
For best scan results, keep strong contrast and avoid resizing after download.
SUPPORTED STANDARDS
Browse all barcode types
Our generator supports linear, retail, postal, GS1, matrix and stacked barcode formats. Requirements vary by symbology.
FORMAT GUIDE
About QR Code
QR Code is a two-dimensional symbol for URLs, text and digital content. It is widely readable by phones and modern scanners.
Keep a clear quiet zone around the symbol and avoid putting long payloads into a very small printed area.
Practical implementation notes
Two-dimensional symbols can become dense quickly. Generate the shortest practical payload, preserve the clear border around the code, and do not resize a finished image in a way that creates blurred or uneven modules. Test with the exact mobile device or industrial scanner your audience uses.