QR Code Generator
Create custom QR codes instantly in your browser. Supports multiple data types including URLs, plain text, WiFi network credentials, email addresses, phone numbers, and SMS messages. Customize colors, error correction level, and size. Download as PNG or SVG — everything runs 100% client-side, no data is ever uploaded.
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Free QR Code Generator — No Limits, No Watermarks
Create custom QR codes for any purpose — share a URL, let guests connect to your WiFi network by scanning a code, encode your contact information, or send pre-filled emails and SMS messages. All QR code types are generated instantly right in your browser.
Unlike other QR code generators, this tool requires no account, no sign-up, and no payment. There are no limits on how many codes you can generate, and every code is watermark-free. Download as a crisp PNG image or scalable SVG vector that looks sharp at any size.
Customize your QR code with custom foreground and background colors to match your brand. Adjust the error correction level — higher levels make your code scannable even when partially obscured, perfect for printed materials. Set the output size from 128px up to 1024px for high-resolution prints.
Your data stays completely private. The QR code is generated using JavaScript in your browser —no data is ever sent to a server. Your WiFi passwords, URLs, and personal information never leave your device.
Features
Frequently Asked Questions
What types of QR codes can I create?
You can create QR codes for URLs, plain text, WiFi credentials (SSID, password, encryption type), email addresses with subject and body, phone numbers, and SMS messages.
Is this QR code generator really free?
Yes, completely free with no limits, no watermarks, and no sign-up required. Everything runs in your browser — there are no ads or tracking.
Can I customize the QR code colors?
Yes. You can change the foreground and background colors, choose from preset color swatches or pick any custom color. You can also adjust the error correction level and output size.
What formats can I download?
You can download your QR code as a PNG image or as an SVG vector file. You can also copy the QR code image directly to your clipboard.
What is error correction in QR codes?
Error correction allows a QR code to be scanned even if part of it is damaged or obscured. Higher levels (like H at 30%) add more redundancy but make the QR code denser. Low (7%) is fine for clean digital use.
Is my data private?
Absolutely. The QR code is generated entirely in your browser using JavaScript. No data is sent to any server — your URLs, WiFi passwords, and other information stay on your device.
Can I create a WiFi QR code for guests?
Yes! Select the WiFi type, enter your network name (SSID), password, and encryption type. The generated QR code can be scanned by any phone to instantly connect to your WiFi network.