5 free tools, all running entirely in your browser.
Generate a QR code for a website, WhatsApp, Wi-Fi, a contact card, and more.
Scan a barcode with your camera (or type it in) and look up what it identifies — books first, more types coming.
Generate sequential or pasted-in barcodes and lay them out on a standard A4 sticky label sheet, ready to print and stick on books or products.
Scan a QR code with your camera or an uploaded image — free, works entirely in your browser.
Scan a retail or product barcode with your camera or an uploaded image — free, works entirely in your browser.
Browse all 152 tools, or use the search box on the homepage to find a specific one.