Cardixn · Free Tools
Free QR Code Generator
Instant, high-resolution, brand-colored QR codes. No signup.
Generate a QR code for any link, phone number, email, WiFi network or plain text in one click. Cardixn's free QR generator produces high-resolution PNG files ready for print, presentations, packaging, or NFC-plus-QR combo cards. Adjust foreground and background color, add error-correction, and download at up to 2000×2000 pixels. Unlimited use, no watermark, no account required.
FAQ
Are the generated codes free for commercial use?
Yes. Every code you create is entirely yours — no restrictions, no watermarks.
What's the max download resolution?
Up to 2000×2000 pixels, suitable for print, badges, and large signage.
Get a full digital business card
All of these tools, unified into one editable card, shareable via QR, NFC or link.
Start free