Offline QR Code Generator
Generate customizable high-resolution QR codes for websites, WiFi networks, and vCard contacts. 100% private in-browser generation with PNG & SVG download.
🔒 Direct Static QR Codes vs. Tracking Redirects
Many commercial QR generators encode tracking URLs that bounce through their proprietary redirect servers (often expiring or displaying ads after 14 days unless you purchase a monthly subscription). This generator creates direct, static, permanent QR codes that link directly to your destination without intermediaries or telemetry.
About this tool
How to use it
- Choose your QR code type: Website URL, Plain Text, WiFi Network, or vCard Business Contact.
- Input your content details (e.g. website link, WiFi credentials, or contact phone and email).
- Customize your QR code size and brand color scheme (foreground and background hex codes).
- Click 'Download PNG Image' for raster printing/web use, or 'Download SVG Vector' for infinite scaling on billboards.
Why it matters
Most commercial online QR generators encode proprietary redirect URLs that track users, show spam advertisements, or disable your QR code after an 'introductory trial'. Generating static QR codes client-side guarantees your codes remain permanent, direct, and private forever.
When to use it
Use this tool to create WiFi guest login signs for cafes/Airbnbs, print business card contact cards, package product manuals, or generate flyer promotional links.
Good to know
Generates direct, non-expiring static QR codes entirely within local browser memory. No redirect proxies or subscription servers are involved.
Common questions
Will these QR codes ever expire?
No! These are 100% static QR codes that encode your text or URL directly into the matrix patterns. As long as your destination website exists, the QR code will scan successfully forever.
How does a WiFi QR code work on smartphones?
When a guest scans the WiFi QR code with their iPhone or Android camera, the operating system recognizes the standardized WIFI: protocol and prompts 'Join Network' without requiring the guest to type passwords manually.
Can I download the QR code in vector SVG format?
Yes. Clicking 'Download SVG Vector' exports an infinitely scalable vector graphic suitable for large banners, merchandise, vehicle decals, and commercial printing.
Are my contact details or passwords sent to any server?
No. The entire encoding occurs locally inside your browser memory using HTML5 Canvas. Zero data is transmitted.