mini qr

Scan & create pretty qr codes easily 👾

lyqht
1099
133
Vue

Mini QR

License: GPL v3

An app to create beautiful QR codes and scan various QR code types.

Features

  • ✅ Accessible: minimally WCAG A compliant
  • 🎨 Customizable colors and styles
  • 🖼️ Export to PNG, JPG & SVG
  • 📋 Copy to clipboard
  • 🌓 Light/dark/system-preference mode toggle
  • 🎲 Randomize style button
  • 🌐 Available in 30+ languages
  • 💾 Save & Load QR Code config
  • 🖼️ Upload custom image for logo
  • 🎭 Presets: Pre-crafted QR code styles
  • 🖌️ Frame customization: Add text labels and style the frame around your QR code
  • 🛡️ Error correction level: affects the size of the QR code and logo within. Use lower correction levels for bigger pieces of data to ensure that it can be read.
  • 📱 QR Code Scanner: Scan QR codes using your camera or by uploading images, with intelligent detection for URLs, emails, phone numbers, WiFi credentials, and more
  • 📦 Batch data export: Import a CSV file with multiple data strings and export QR codes for them all at once.
  • 📲 PWA Support: Install MiniQR as a desktop or mobile app
  • 📝 Data templates: Support for various data types including text, URLs, emails, phone numbers, SMS, WiFi credentials, vCards, locations, and calendar events

Installation as PWA

MiniQR can also be installed as a Progressive Web App (PWA) on your device

  1. Desktop (Chrome/Edge):

    • Visit mini-qr.vercel.app
    • Click the install icon (➕) in the address bar
    • Click “Install” in the prompt

  2. Mobile (Android):

    • Visit mini-qr.vercel.app
    • Tap the “Add to Home Screen” option in your browser menu
    • Tap “Install” or “Add”

  3. iOS (Safari):

    • Visit mini-qr.vercel.app
    • Tap the Share button
    • Scroll down and tap “Add to Home Screen”
    • Tap “Add”

Once installed, MiniQR will work offline and provide a native app-like experience.

Demo

Try it out here ✨

Frame text included in batch export (added in v0.17.0)

https://github.com/user-attachments/assets/c6db8fd5-ec36-43be-b6e3-a42e1b7dc3cb

Data templates (added in v0.16.0)

https://github.com/user-attachments/assets/863f9330-2645-4d23-88aa-04f5f5beaa67

Basic frame settings (added in v0.15.0)

https://github.com/user-attachments/assets/e160d60d-3c7f-4bbb-908c-efd11fec20e8

Scanning QR code (added in v0.13.0)

https://github.com/user-attachments/assets/5ad58b35-0a16-43a4-839a-e2197bfc273a

Batch data export (added in v0.9.0)

https://github.com/user-attachments/assets/fef17e6a-c226-4136-9501-8d3e951671e0

MVP - presets, languages, dark/light mode (v0.3.0)

https://github.com/lyqht/mini-qr/assets/35736525/991b2d7e-f168-4354-9091-1678d2c1bddb

Self-hosting with Docker 🐋

Mini-QR can easily be self-hosted. We provide a docker-compose.yml file as well as our own images. We are using GitHub’s ghrc.io Container Registry.

wget https://github.com/lyqht/mini-qr/raw/main/docker-compose.yml

docker compose up -d

Contributing

Translations and bug fixes are welcome!
See CONTRIBUTING.md for more details.