QR Code Generator
Create secure, customizable QR codes instantly in your browser. No data ever leaves your device.
lock 100% Client-SideSVG & PNG Support
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upload_fileClick to upload or drag logoPNG, JPG, SVG supported
Frequently Asked Questions
Is this QR generator private?
Absolutely. All QR code generation happens in your browser's memory using JavaScript. The data you enter and the logo you upload never touch our servers.
What is error correction?
Error correction allows the QR code to be scanned even if it's partially dirty or damaged. Level H (30%) is recommended when using center logos.
Are these codes permanent?
Yes. These are static QR codes. Since they don't rely on our servers, they will work forever as long as the content (URL) remains active.
Can I use SVG for print?
Yes! The SVG format is vector-based, meaning you can scale it to any size (like billboards) without losing any quality or sharpness.