Can I customize the QR code with my company's logo and brand colors?

Yes! KnowUs lets you embed your high-resolution company logo right in the center of the QR code, select custom dot styles and eye patterns, and apply your brand's primary color palette.

In what formats can I download my QR code?

You can download your customized QR code in print-ready vector SVG format, transparent high-res PNG, or save it as a digital wallet pass and phone lock screen wallpaper.

Can I track how many people scan my QR code?

Yes, every dynamic QR code generated through KnowUs includes built-in analytics tracking total scans, unique visitors, device types (iOS vs Android), and geographic locations.

DYNAMIC QR CODE GENERATOR

Dynamic QR Code Business Cards with Instant Scan-to-Save.

Create beautiful, branded dynamic QR codes linked directly to your digital visiting card. Update your contact info anytime without reprinting, track scan analytics, and enable 1-tap contact saving.

Create Your Free Card Compare All Plans

No app installation required•Instant 1-tap contact saving•Custom subdomain & brand URL

Advanced Dynamic QR Code Features

Purpose-built for modern networking, high-volume event marketing, and frictionless customer acquisition.

Real-Time Content Updating

Change your phone number, title, or employer anytime. The printed QR code remains functional forever without needing a reprint.

Custom Brand Logo & Colors

Embed your company emblem in the center of the QR matrix with tailored gradient or solid brand colors.

Real-Time Scan Analytics

Monitor scan performance across marketing campaigns, trade show booths, and email signatures with device and location insights.

Print-Ready Vector Downloads

Export in ultra-sharp SVG, PDF, and high-DPI PNG formats suitable for business cards, brochures, banners, and acrylic stands.

Lock Screen Wallpaper Generator

Generate a custom smartphone lock screen featuring your dynamic QR code for quick networking at social events.

Secure & Encrypted Routing

All scans route through secure HTTPS endpoints with enterprise uptime and zero intrusive third-party advertisements.

STREAMLINED ONBOARDING

Launch in 3 Simple Steps

Create Your Digital Profile

Set up your professional card with your contact details, services, portfolio, and social links.

Customize Your QR Code

Upload your logo, select matching brand colors, and pick your preferred dot and eye patterns.

Download & Deploy

Download your QR graphic in vector SVG or PNG, print it on marketing collateral, and track live scans in your dashboard.

Real-World Applications Across Industries

CONFERENCES & TRADE SHOWS

Frictionless Attendee Engagement

Place your QR code on lanyards, booth backdrops, and presentation slides to let hundreds of attendees save your contact instantly.

1-tap vCard saving into Apple & Google contacts
Scan tracking to evaluate conference ROI
Direct link to event discount or product catalogue

RESTAURANTS & RETAIL COUNTERS

Drive Google Reviews & WhatsApp Inquiries

Display elegant QR stands at cash counters and reception desks to connect customers to your digital profile and feedback forms.

High-contrast scanning even in dim lighting
Instant WhatsApp support initiation
Digital menu and catalogue browsing

FREQUENTLY ASKED QUESTIONS

Everything You Need to Know

Unlike a static QR code where contact details are hardcoded directly into the graphic, a dynamic QR code routes to your cloud-hosted KnowUs profile. This means you can update your phone number, email, address, or links at any time without having to reprint your QR code.

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Link your QR code directly to interactive product catalogues.