QR Code Generator
Use our free QR code generator to create QR codes for URLs, text, WiFi, contact info, and more instantly. This QR code generator offers customizable size, error correction, and instant download - completely free with no registration required.
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About QR Code Generator
Our free online QR code generator helps you quickly create QR codes for any purpose. Whether you need QR codes for URLs, text, contact information, WiFi credentials, or any other data, this QR code generator makes it easy and instant. Similar to our other developer tools, this tool is designed for quick, efficient use.
QR codes are two-dimensional barcodes that can be scanned by smartphones and QR code readers. They're perfect for sharing URLs, contact information, WiFi passwords, product information, and much more. Our QR code generator creates high-quality QR codes that are compatible with all standard QR code scanners. If you need to work with text data, check out our JSON formatter or word counter tools.
The QR code generator offers customizable options including size, border, and error correction levels. Higher error correction levels allow QR codes to be scanned even if partially damaged, making them ideal for print materials or outdoor use. For more text manipulation tools, explore our text tools collection.
Key Features:
- Instant QR code generation - Create QR codes in seconds
- Customizable size and border - Adjust to your needs
- Error correction levels - L, M, Q, H options for durability
- Multiple use cases - URLs, text, WiFi, contact info, and more
- High-quality output - PNG format, compatible with all scanners
- Completely free - No registration, no limits
QR Code Settings
Higher levels allow scanning even if QR code is damaged
QR Code Preview
Your QR code will appear here
How to Use QR Code Generator
- Enter the text, URL, or data you want to encode into a QR code
- Optionally customize the size, border, and error correction level
- Click "Generate QR Code" to create your QR code instantly
- Preview the QR code in the preview area
- Click "Download" to save the QR code as a PNG image file
- Use the QR code in print materials, websites, or anywhere you need it
Learn more: According to Wikipedia's article on QR codes , QR codes were invented in 1994 and have become widely used for sharing information quickly via mobile devices.
QR Code Use Cases
URLs
Share website links quickly and easily
WiFi
Share WiFi credentials for easy connection
Contact Info
Share contact details (vCard format)
Email/SMS
Create QR codes for email or SMS
Frequently Asked Questions
Is the QR code generator free to use?
Yes, our QR code generator is completely free to use. No registration or payment required.
What can I encode in a QR code?
You can encode URLs, text, contact information, WiFi credentials, email addresses, phone numbers, and more.
Can I customize the QR code size?
Yes, you can adjust the size, border, and error correction level to customize your QR code.
What is error correction in QR codes?
Error correction allows QR codes to be scanned even if partially damaged. Higher levels (H) can recover up to 30% damage, while lower levels (L) can recover about 7%.
What file format is the QR code?
QR codes are downloaded as PNG image files, which can be used in print, web, or any application that supports images.
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