Tools
Apps
Standalone web apps I build for myself and for anyone who finds them useful. Each one runs entirely in your browser: nothing you type or upload is sent anywhere.
QR code generator
Make QR codes for links, Wi-Fi, contact cards, events and more. Style them with your own shapes, colours and logo, then download PNG, JPEG, WebP, SVG or PDF at any size.
- Completely free: no paywall, no registration, no subscription
- Links, text, Wi-Fi, email, phone, SMS, contact cards (vCard), locations and calendar events
- Nine module shapes, six corner frames and six corner dots, in a square, rounded or circular code
- Solid or gradient colours, separate corner colours and a transparent background
- A built-in icon or your own image in the middle, with the modules behind it cleared
- PNG, JPEG, WebP, SVG and PDF from 64 to 8192 pixels, with the print resolution saved in the file
- A scan check that decodes the finished design right in your browser