Mini QR is a lightweight web application for generating good-looking QR codes and scanning QR codes from a camera or uploaded images. It focuses on customization, accessibility, and practical templates for common QR payload types.

Key Features

Create QR codes with customizable colors, styles, frames, and text labels
Upload a logo image and choose error correction levels
Presets for quickly applying pre-crafted QR code styles
Export generated codes to PNG, JPG, and SVG (with some SVG limitations)
QR code scanner with smart detection for URLs, email, phone, WiFi credentials, and more
Batch generation via CSV import and bulk export
Save and load QR configurations (local settings)
Multi-language UI (30+ languages) and light/dark/system theme
PWA support for installable desktop/mobile experience

Use Cases

Generate branded QR codes for menus, posters, business cards, and product labels
Create batches of QR codes from spreadsheets for events, inventory, or campaigns
Scan and interpret QR codes for WiFi, contact cards, links, and other templates

Limitations and Considerations

SVG export has limited support and may not render correctly in all software

Mini QR is a solid choice if you want a simple, privacy-friendly QR generator/scanner you can run anywhere as static files or via a container, while still offering modern UX features like presets, templates, and batch workflows.