🌟 How to Use This Tool
- Access the Tool
- Open in any modern browser (Chrome, Firefox, Edge)
- No installation required
- Input Your Data
- Type/paste in the input field:
- URLs (
https://example.com) - Text (up to 1,000 characters)
- Phone numbers (
tel:+1234567890) - Email addresses (
mailto:test@example.com)
- Customize Appearance
- Click color pickers to choose:
- QR Code Color (default: black)
- Background Color (default: white)
- Generate QR Code
- Click “Generate” button
- Loading indicator appears during creation
- Error messages show for invalid input
- Download Options
- After generation:
- PNG (raster image)
- SVG (vector format)
- Files named “qrcode.[format]”
🚀 Features & Benefits
Core Features
- Real-time customization
- Dual-format export (PNG/SVG)
- High-error correction (Level H)
- Mobile-responsive design
- Client-side processing
Technical Specifications
| Parameter | Value |
|---|---|
| Max QR Size | 256×256 pixels |
| Color Depth | 24-bit RGB |
| Supported Input | Unicode |
| DPI (PNG) | 96 |
User Benefits
- 🛡️ 100% data privacy (no server processing)
- 💾 Instant downloads
- 🎨 Brand customization
- 📱 Mobile-optimized UI
- ⚡ No registration required
❓ Frequently Asked Questions
How does the SVG vs PNG differ?
| Format | Best For | Scalability | File Size |
|---|---|---|---|
| PNG | Web use, printing | Fixed | Larger |
| SVG | Vector editing | Infinite | Smaller |
Q1: What types of data can I encode?
A: URLs, plain text, contact info, WiFi credentials, and more. Maximum length: 1,000 characters.
Q2: Can I use custom colors?
A: Yes! Both foreground and background colors are fully customizable using native color pickers.
Q3: Why can’t I see the download buttons?
A: Buttons appear only after successful generation. Ensure you:
Enter valid input
Click “Generate”
Wait for loading to complete
Q4: Can I edit the QR after download?
A: SVG files can be edited in vector editors (Adobe Illustrator, Inkscape). PNGs require raster editors (Photoshop).
Q5: Why do I get an error message?
Common issues:
Empty input field
Invalid URL format
Special characters without proper encoding
Exceeding character limit
Q6: Does it work offline?
A: Yes! Once loaded, all processing happens locally. Save the HTML file to use without the internet.
Q7: Browser compatibility?
A: It works on all modern browsers (Chrome 80+, Firefox 72+, Safari 13+). IE is not supported.
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