QR Code Generator
Create QR codes from text or URLs
Configuración
💡Ejemplos de uso
- URL: https://tusitio.com
- Email: mailto:info@ejemplo.com
- Teléfono: tel:+521234567890
- SMS: sms:+521234567890
- WiFi: WIFI:T:WPA;S:NombreRed;P:contraseña;;
- Ubicación: geo:19.4326,-99.1332
ℹ️Corrección de errores
L (Bajo): 7% de datos recuperables. Mejor para QR simples.
M (Medio): 15% recuperables. Balance ideal.
Q (Alto): 25% recuperables. Para entornos con daños.
H (Muy Alto): 30% recuperables. Máxima seguridad.
📱Acerca de los códigos QR
Los códigos QR (Quick Response) son códigos de barras bidimensionales que pueden almacenar información como URLs, texto, números de teléfono, y más.
Son ampliamente utilizados para marketing, pagos móviles, menús de restaurantes, compartir WiFi, y cualquier situación donde necesites transferir información de forma rápida y sin contacto.
Para escanear un código QR, solo necesitas la cámara de tu smartphone. La mayoría de los teléfonos modernos pueden escanear QR directamente desde la app de cámara.
QR Code Generator creates scannable QR codes from text, URLs, and contact information. Customize size and error correction level. Perfect for marketing, product labeling, WiFi sharing, and mobile engagement.
Key Features
Generate QR codes from URLs and text
Adjustable size and error correction
Download as PNG image
Multiple data types supported
Copy QR image
Instant generation
Qr Generator
Input Data
Enter URL, text, phone, email, or WiFi details
Adjust Settings
Set size and error correction level
Generate
Click the Generate button
View QR Code
See the generated QR code
Download
Save as PNG or copy the image
Use Cases
Create marketing campaign QR codes
Share WiFi network details
Print product labels with codes
Add QR to business cards
Frequently Asked Questions
What can QR codes contain?
URLs, text, phone numbers, emails, WiFi, location, and more.
What is error correction?
Higher levels allow scanning even if the code is partially damaged.
How do I scan a QR code?
Point your smartphone camera at the code; most phones recognize it automatically.
What file format is the output?
QR codes are saved as PNG images for print and digital use.
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