QR Code Generator
A small experimental tool by Devspera. Built for quick QR code generation. No data leaves your browser.
Code Tool
QR Code Generator
Generate customizable QR codes with custom colors, styles, and logos. All processing happens locally in your browser—100% private and secure.
Settings
Preview
Enter content and click "Generate QR Code" to preview
Frequently asked questions
Everything you need to know about the QR Code Generator.
Is the QR code generator free to use?
Yes. The QR Code Generator is completely free, requires no account, and adds no watermark to your codes.
Can I add a logo to my QR code?
Yes. Upload any image file as a logo and adjust its size from 10% to 40% of the QR code. Keep in mind a larger logo needs a higher error correction level to stay scannable.
What error correction levels are available?
Four levels: L (recovers ~7% of data), M (~15%), Q (~25%), and H (~30%). Higher levels survive more damage or a larger embedded logo, but produce a denser pattern.
Is the content of my QR code sent to a server?
No. QR codes are generated locally in your browser using the qrcode library. The URL or text you enter never leaves your device.
Can I download the generated QR code?
Yes. Click the Download button to save the current QR code as a PNG image, ready to share or print.