Barcode & QR Code Generator
Generate high-resolution barcodes online for free. Supports Code 128, EAN-13, UPC-A, and QR codes with instant SVG/PNG download.
Generate industry-standard linear barcodes and matrix QR codes. Supports Code 128, EAN-13, UPC-A, Code 39, and QR code formats with instant vector SVG and PNG download.
How to use
- Choose between QR Code or 1D Barcode mode.
- Enter your text, URL, or product numbers.
- Customize size, error correction, colors, or upload a center logo icon.
- Download crisp PNG or vector SVG files ready for print and packaging.
Frequently asked questions
Does the EAN-13 generator automatically compute check digits?
Yes. The engine applies the standard GS1 modulo-10 algorithm to calculate and verify the final checksum digit.