What are the different types of QR Codes?
A QR Code (Quick Response Code) can store various types of information. Our free online QR generator is optimized for:
- URL QR Codes: Link directly to your website, social media, or online store.
- Wi-Fi Access: Share your home or office network details effortlessly.
- Text & Information: Perfect for sharing simple notes or business descriptions.
Understanding QR Error Correction (ECC)
Ever wondered why some QR codes still work when they are slightly damaged? This is due to Error Correction Levels. On our tool, you can choose from 4 levels:
- Level L (Low): Allows 7% of the code to be damaged. Best for clean, digital use.
- Level H (High): Allows up to 30% recovery. Essential for codes printed on physical goods that might get scratched or worn.
Privacy & Security Guarantee
Unlike many other generators, Mini-Tools.uk generates your QR code right in your browser using JavaScript. We do not transmit your data to any server, making this the most secure way to create QR codes for sensitive information.