QR Code Generator
Create custom QR codes quickly and easily with our QR code generator tool. Supports URL, text, phone number, email, and WiFi information.
docs3 Min. LesezeitGeprüft 3. Mai 2026
QR Code Generator
Create custom QR codes quickly and easily with our QR code generator tool. URL, text, phone number, email, and WiFi QR code generation is supported.
Features
- Free to Use: Generate unlimited QR codes
- 5 Content Types: URL, Text, Phone, Email, WiFi
- Customization: Size, color, logo placement
- High Resolution: Download in PNG, SVG, and PDF formats
- Error Correction: 4 levels (L, M, Q, H)
- Batch Generation: Create multiple QR codes via CSV import
How to Use
Select Content Type
Choose the type of content you want to embed in the QR code:
- URL: Website link
- Text: Plain text (up to 500 characters)
- Phone: Phone number (direct dial)
- Email: Email address (auto-compose email)
- WiFi: WiFi network credentials (auto-connect)
Enter Information
Fill in the required details based on your selected content type.
Customize
- Size: Between 200×200 and 2000×2000 px
- Color: Foreground and background colors
- Logo: Center logo (optional, max 100KB)
- Error Correction Level:
- L (Low): 7% error tolerance — Basic usage
- M (Medium): 15% error tolerance — Recommended
- Q (Quartile): 25% error tolerance — Use with logos
- H (High): 30% error tolerance — Maximum reliability
Preview and Test
View the generated QR code live and test it with your mobile device.
Download
Download your QR code in your chosen format:
- PNG: For web and print (raster)
- SVG: Infinite scaling (vector)
- PDF: Optimized for print
Usage Tips
For Print
- Format: SVG or high-resolution PNG (at least 1000×1000 px)
- Error Correction: Q or H level
- Test: Always test with a mobile device before printing
- Size: At least 2×2 cm (physical size)
For Web
- Format: PNG (medium size, optimized)
- Error Correction: M level is sufficient
- Responsive: Ensure visible size on mobile
Wissenscheck
What does the error correction level do when creating a QR code?
What is the ideal minimum physical size for a QR code?
Related Topics
War dieser Artikel hilfreich?
Verwandte Artikel
Edit on GitHub
Zuletzt aktualisiert