QR Code Generator

A QR (Quick Response) code is a two-dimensional barcode that can store various types of data like URLs, contact information, WiFi credentials, and more. When scanned with a smartphone camera, it instantly directs users to the encoded content.

Yes, 100% free with no hidden costs. There's no signup required, no watermarks, no scan limits, and no expiry on generated QR codes. All features including logo embedding, custom colors, and SVG export are free.

Absolutely! Upload your logo (PNG, JPG, or SVG) and it will be embedded in the center of your QR code. You can adjust the logo size, padding, shape (square/rounded/circle), and background color.

Yes. QR codes have built-in error correction (up to 30%). Our generator automatically sets the appropriate error correction level to ensure your branded QR code scans reliably even with a logo.

For print materials (business cards, posters, banners), download SVG or high-resolution PNG (2000px+). SVG is vector-based and can be scaled to any size without losing quality. For digital use (websites, emails), standard PNG or WEBP works great.

Your data is 100% private. All QR code generation happens in your browser using JavaScript. No data is sent to any server. We don't store, track, or have access to any information you enter.

Error correction allows a QR code to be read even if part of it is damaged or obscured (like by a logo). Level L recovers 7% of data, M recovers 15%, Q recovers 25%, and H recovers 30%. Higher error correction means more reliable scanning but a denser code.

Yes. All QR codes generated are yours to use for any purpose — personal or commercial. There are no licensing restrictions or attribution requirements.

We support 15+ types: Website URL, Plain Text, WiFi Network, vCard Contact, Email, SMS, Phone Call, WhatsApp, Social Media profiles, App Store links, GPS Location, Calendar Events, UPI/Payment, File/PDF links, and Bitcoin/Crypto addresses.

Select the "WiFi" tab, enter your network name (SSID), password, and select the encryption type (WPA/WPA2 is most common). The generated QR code, when scanned, will automatically connect the device to your WiFi network.

Yes! Choose from multiple dot styles including square, rounded, circle, diamond, and classy rounded. You can also customize the finder pattern (corner eyes) separately with different shapes and colors.

No. Static QR codes generated by our tool never expire and have no scan limits. They will work as long as the encoded content (like a URL) remains active.