Free Custom QR Code Maker
web2026·Frontend Engineer
Type any text, URL, WiFi config, or data string and instantly generate a themed, downloadable QR code. Custom green-on-dark color scheme matches the portfolio aesthetic. One-click PNG download, zero sign-up, zero watermarks.
QR Server APIReactDynamic Image GenerationTypeScript
The Challenge
Creating a completely friction-free QR generation flow that produces clean, high-resolution codes with custom theming and instant download — all client-side.
The Approach
Integrated a server-side QR code generation API with custom color theming parameters, wrapped in a minimal React UI with motion-animated instant preview and one-click PNG download via programmatic anchor creation.
The Result
A zero-friction QR code tool generating and downloading themed, high-res QR codes in under 1 second.