QR Studio — Free QR Code Generator with Custom Logos & Colors

Q: Can I use these QR codes for commercial printing?

Yes. Download the Vector SVG format for infinite scaling on menus, standees, posters, and packaging without pixelation.

Q: How does the Wi-Fi QR code work?

When scanned with a smartphone camera, the phone reads the network name and password and asks the user to connect automatically.

Q: Is my Wi-Fi password safe?

Yes. The QR code is generated entirely inside your browser. No passwords or private data are ever sent over the internet.

Free QR Code Generator Online | Permanent 4K SVG & Vector

Many online QR code generators create temporary links that expire or redirect through tracking sites. RexaKit QR Studio creates 100% permanent, static QR codes that never expire and require zero server communication.

Generate custom QR codes for Wi-Fi auto-connect, UPI payments, digital business cards (vCard), website links, emails, and crypto addresses.

Customize dot styles, corner eyes, color gradients, and center logos. Download in sharp 4K vector SVG format for print banners and menus, or high-definition PNG for digital screens.

Key Benefits

Permanent & Never Expires

Raw data is encoded directly into the QR code with zero redirects or expiration dates.

Wi-Fi, UPI & vCard Presets

Create QR codes for Wi-Fi auto-login, UPI payments, and digital contact cards.

Custom Patterns & Eye Shapes

Customize dot styles, corner eye shapes, and background gradients.

Center Logo Badges

Add preset logos (Wi-Fi, UPI, GitHub) or upload your own company logo.

Vector SVG & 4K PNG Export

Download infinite-scale vector SVGs for print or high-res PNGs for screens.

100% Offline & Private

Your Wi-Fi passwords and contact details are drawn locally in your browser.

Common Use Cases

Shops, Cafes & Restaurants

Print countertop QR codes for customer Wi-Fi auto-connect and UPI payments.

Business Cards & Networking

Put a digital vCard QR code on business cards to share phone and email instantly.

Marketing & Posters

Print vector QR codes on product packaging, flyers, and event banners.

Crypto Wallet Addresses

Create permanent donation and payment QR codes for Bitcoin and Ethereum addresses.

Frequently Asked Questions

Do these QR codes ever expire?−

No. These are permanent static QR codes. The information is encoded directly into the pattern, so they will work forever without any server or account.

Can I use these QR codes for commercial printing?+

How does the Wi-Fi QR code work?+

Is my Wi-Fi password safe?+