KROLDON.APP
VECTOR 2D/1D STUDIO

CUSTOM QR CODE & BARCODE STUDIO

Create custom QR codes for Wi-Fi networks, vCards, URLs, emails, and SMS, or generate standard CODE128 barcodes.

PREVIEW

HOW TO CREATE CUSTOM QR CODES & BARCODES

01

Select Mode

Choose QR Code (Wi-Fi, vCard, URL) or CODE128 barcode.

02

Enter Details

Fill in network credentials, contact info, or web URL.

03

Download PNG

Download high-resolution PNG image files directly.

FREQUENTLY ASKED QUESTIONS

Scanning prompts mobile devices to automatically connect to the Wi-Fi network.