Our free QR code generator is the ultimate online tool for creating custom QR codes instantly. Whether you need to generate QR codes for URLs, text, WiFi passwords, contact information (vCard), or business marketing, our QR code maker delivers high-quality results with logo embedding capabilities. Create unlimited QR codes without registration - perfect for businesses, marketers, and personal use.
Beyond generation, our QR code scanner and decoder tool allows you to upload and decode existing QR code images instantly. Support for multiple image formats ensures compatibility with any QR code you need to read or analyze.
Free QR Code Generator Features
- Create QR codes for URLs, text, WiFi, vCard contacts, and more
- Add custom logos and branding to QR codes
- High-resolution output perfect for print and digital use
- Instant download - no registration or watermarks
- Bulk QR code generation for business needs
QR Code Scanner & Decoder
- Upload and decode QR code images instantly
- Support for PNG, JPG, GIF, WebP image formats
- Extract URLs, text, and contact information
- One-click access to decoded URLs and data
- Works with damaged or low-quality QR codes
💡 QR Code Best Practices & Tips:
- • Use high contrast colors (black on white) for maximum scanning reliability
- • Keep URLs short and avoid special characters for better compatibility
- • Test QR codes on multiple devices and scanning apps before deployment
- • Add your brand logo (max 30% of QR code size) for professional appearance
- • Include a call-to-action near your QR code ("Scan to visit website")
- • For print materials, ensure QR codes are at least 2cm x 2cm in size
- • Use error correction level M or H for QR codes with logos
- • Always provide alternative access methods alongside QR codes
What is a QR code?
A QR code (Quick Response code) is a two-dimensional barcode that can store various types of information like URLs, text, contact details, WiFi credentials, and more. It can be scanned by smartphones and QR code readers.
Is this QR code generator free?
Yes, our QR code generator is completely free to use. You can create unlimited QR codes without any registration or payment required.
Can I add a logo to my QR code?
Yes, you can upload your own logo image and embed it in the center of your QR code. This helps with branding and makes your QR code more recognizable.
What file formats are supported for QR code images?
Our QR code decoder supports common image formats including PNG, JPG, JPEG, GIF, and WebP. Simply upload your QR code image to decode it.
How do I scan a QR code?
Most smartphones have built-in QR code scanners in their camera apps. Simply open your camera and point it at the QR code. You can also use our online decoder tool to upload and decode QR code images.
Are QR codes secure?
QR codes themselves are not encrypted, so the information they contain is visible to anyone who scans them. Always be cautious when scanning QR codes from unknown sources.
What types of data can I encode in a QR code?
QR codes can store URLs, plain text, contact information (vCard), WiFi credentials, email addresses, phone numbers, SMS messages, and much more.
Do QR codes expire?
Static QR codes (like the ones generated here) do not expire. However, if the content they link to (like a website) becomes unavailable, the QR code will no longer work properly.