QR codes and barcodes
QR code and barcode tools: generate a QR code or barcode, scan one with your device camera, and move a file from screen to screen through a series of QR codes.
QR Code Generator
Generate customizable QR codes for URLs, text, WiFi, vCard, email, SMS, phone, WhatsApp, and locations.
QR Code Scanner
Scan a QR code from a screenshot, photo or camera. Reads Wi-Fi, links and contacts, handles several codes at once, and flags risky links.
QR file transfer
One screen streams the file as QR codes, the other device reads them with its camera.
Barcode Generator
Create barcodes in 16 formats. Download crisp SVG or PNG, or print directly.
Barcode Scanner
Scan any barcode or QR code from camera or uploaded image. Get product info, links, and more.
Does My Product Need Marking
Does a product fall under Chestny ZNAK: group, dates, exemptions, TN VED code
NFC Tag Writer
See what an NFC tag holds and write a link, Wi-Fi, contact or text to it — right in the phone browser
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