Project
QR Studio
QR Studio is a developer-grade vector QR code generator and styling engine. Supports URLs, Wi-Fi credentials, vCards, WhatsApp chats, calendar events, custom color schemes, center logos, SVG vectors, and 4K PNG downloads with 100% offline privacy.
01
Tech Stack
Next.jsTypeScriptTailwind CSSCanvas APISVG Engine
02
The Challenge
Most online QR generators inject tracking redirects, show spammy ads, or send sensitive credentials like Wi-Fi passwords to remote servers.
03
The Solution
Built a zero-tracking, 100% client-side QR studio that outputs print-ready vector SVGs, 4K PNGs, and digital business cards with instant clipboard export.
04
Metrics
formats
SVG / PNG
privacy
100% Local
resolution
Up to 4K