Generate high-quality custom QR codes online instantly. 100% free with no registration required.
Need a QR code for your business flyers, website links, or UPI payment details? Our online QR Code Generator allows you to convert links, text, and contact information into standard QR code patterns instantly. Download your generated QR code in high-resolution PNG or SVG formats.
The generator builds static QR codes that remain valid permanently and can be scanned by any smartphone camera or QR reader.
| QR Code Data Type | Input Required | Usage | Expiry Status |
|---|---|---|---|
| URL / Link | Website address (HTTPS) | Redirects scanners to a website | Permanent (Never expires) |
| Plain Text | Text string or notes | Displays text on scanner screen | Permanent |
| UPI Payment | UPI ID & Payee Name | Opens payment apps with predefined amounts | Permanent |
| Wi-Fi Network | SSID name & password | Connects devices to Wi-Fi automatically | Permanent |
Yes. This tool generates static QR codes. The encoded data is written directly into the matrix pattern, so the QR code will work permanently and never expire.
No. Static QR codes have data hardcoded into the pattern. If you need to change the link, you must generate a new QR code. Changing links post-generation requires paid dynamic QR services.
It encodes a standard payment string containing your UPI ID and payee name. When scanned with Google Pay, PhonePe, or Paytm, it pre-fills the payment screen with your details.
Error correction allows a QR code to be scanned successfully even if it is partially dirty, scratched, or covered. We offer Low, Medium, and High correction levels.
Yes. With High error correction enabled, you can place a small logo in the center of the QR code without affecting readability.
Always use a dark color (preferably black) for the QR pattern and a light color (preferably white) for the background. Low contrast or inverted colors will fail to scan.
Yes, absolutely. The QR code generation runs locally using JavaScript. Your links and text are not sent to our servers.
For flyers and business cards, print QR codes at least 2 cm x 2 cm (0.8 inches) in size to ensure smartphone cameras can focus and scan them easily.
No. Because they are static, they can be scanned unlimited times without restrictions.
Yes. The QR Code Generator is mobile-friendly, allowing you to generate and download codes directly on your phone.