Create QR Codes Instantly
Generate high-quality QR codes for any purpose. Customize colors, add logos, and download in multiple formats. Perfect for marketing, events, business cards, and more.
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QR Code Types & Use Cases
Discover the many ways QR codes can enhance your business and personal projects
Website URLs
Direct users to your website, landing pages, or specific products instantly.
Contact Info
Share vCard information for easy contact saving on mobile devices.
WiFi Access
Allow guests to connect to your WiFi network without typing passwords.
Pre-populate email addresses and subjects for quick communication.
SMS Messages
Enable quick text messaging with pre-filled phone numbers and messages.
App Downloads
Direct users to download your mobile app from app stores.
Why Use Our QR Code Generator?
Professional features and reliability you can count on
Lightning Fast
Generate QR codes instantly with no waiting time or processing delays.
Privacy Focused
All processing happens in your browser. No data is sent to our servers.
High Quality
Generate crisp, scalable QR codes perfect for print and digital use.
Completely Free
No hidden costs, subscriptions, or limits. Generate unlimited QR codes.
Frequently Asked Questions
Everything you need to know about QR codes
What is a QR Code?
A QR (Quick Response) code is a two-dimensional barcode that can store various types of data, including text, URLs, contact information, and more. When scanned with a smartphone camera or QR reader app, it quickly performs the encoded action, such as opening a website or saving contact details.
Are the QR codes generated here permanent?
Yes! Our generator creates static QR codes, which means the data is encoded directly into the QR code itself. Unlike dynamic QR codes that redirect through a service, static QR codes will work forever and don't depend on any external service remaining active.
What's the difference between error correction levels?
Error correction allows QR codes to remain readable even when partially damaged or obscured:
- Low (7%): Smallest size, can recover from 7% damage
- Medium (15%): Good balance of size and reliability
- Quartile (25%): Better damage resistance
- High (30%): Maximum damage resistance, larger size
Can I customize the appearance of my QR codes?
Yes! Our generator allows you to customize the foreground and background colors of your QR codes. However, make sure to maintain sufficient contrast between the colors to ensure the QR code remains scannable by all devices.
What's the maximum amount of data I can encode?
The capacity depends on the data type and error correction level. Generally, you can encode up to 3,000 characters of text, 1,800 characters for URLs, or 1,200 characters for mixed content. For optimal scanning, we recommend keeping content concise.
Is my data secure when generating QR codes?
Absolutely! Our QR code generation happens entirely in your browser using JavaScript. No data is transmitted to our servers, ensuring complete privacy and security of your information.