100% in your browser — nothing uploaded
QR & barcode
Generate and scan QR codes (URL, Wi-Fi, vCard) and 1D / 2D barcodes — image or camera input.
100% client-side processing
Works offline once loaded
Commercial use OK
Free forever
6 tools
QR Code Generator
Generate QR codes for URLs, text, Wi-Fi or vCard. Customise size and error-correction, download as PNG or SVG.
Wi-Fi QR Code Generator
Generate a QR code your guests can scan to instantly join your Wi-Fi.
vCard QR Code Generator
Generate a QR code with your contact details — scan to add to phone.
Barcode Generator
Generate 1D barcodes — CODE128, EAN, UPC, CODE39 and more.
QR Code Scanner
Decode QR codes from an image or your camera, in your browser.
Barcode Scanner
Decode 1D and 2D barcodes from an image or your camera.