QR Code Generator

Create free, high-quality QR codes for any purpose: URL, text, contact, location, WiFi, email, Bitcoin, SMS, phone, and more.
Add a logo, customize colors, add a frame and label, and download as PNG or SVG. All processing is done locally in your browser for maximum privacy.

Customize QR Code

Generated QR Code

No QR Code

About QR Codes

QR (Quick Response) codes are two-dimensional barcodes that can store various types of information. They were invented in 1994 by Denso Wave, a Japanese automotive company, and have become widely used for their versatility and ease of scanning.

Key features of QR codes:

  • High Capacity: Can store up to 3,000 alphanumeric characters
  • Error Correction: Built-in error correction allows the code to be read even if partially damaged
  • Versatility: Can encode various types of data including URLs, text, contact information, and more
  • Easy Scanning: Can be scanned by any smartphone camera without special equipment

Best Practices for QR Codes

  • Ensure sufficient contrast between the QR code and its background
  • Leave adequate quiet zone (white space) around the QR code
  • Test the QR code with multiple devices before distribution
  • Consider the size and placement for optimal scanning
  • Use error correction when adding logos or custom designs
  • Keep URLs short when possible to reduce QR code complexity
  • Provide alternative access methods when using QR codes

FAQ

Is this QR code generator free to use?

Yes, this tool is completely free and does not require registration.

Is my data safe?

All QR code generation is done locally in your browser. No data is sent to any server.

Can I add my own logo to the QR code?

Yes, you can upload your own logo image and place it in the center of the QR code.

How do I create a QR code for a location?

You can search for an address or click on the map to select a location. The QR code will open Google Maps at the selected coordinates.

What formats can I download?

You can download your QR code as a high-resolution PNG or SVG file.

Can I use these QR codes for commercial purposes?

Yes, you can use the generated QR codes for both personal and commercial projects.

Use Cases

  • Business Cards: Add a vCard QR code to your business card so people can save your contact instantly.
  • Event Promotion: Share event details, tickets, or locations with a single scan.
  • WiFi Access: Let guests connect to your WiFi by scanning a QR code.
  • Payments: Accept Bitcoin or other crypto payments via QR code.
  • Marketing: Add QR codes to flyers, posters, or products to link to your website or social media.
  • Customer Feedback: Use QR codes to direct customers to feedback forms or review pages.
  • Location Sharing: Share a precise location for meetups, deliveries, or events.