About this tool
Generate custom PNG QR codes with adjustable size and error correction, or scan and decode QR codes from local images in your browser for free. 100% client-side with no data sent to servers.
QR Code Generator & Reader: Create Custom PNG QR Codes or Decode QR Images Locally
Questions & answers
How do I use QR code tools?
Enter text or a link to create a QR code and save PNG, or choose a QR image to read its text.
What limits should I know about?
Longer text usually makes denser codes. Small, blurred or obstructed images may fail to scan.
Where do my files and data go?
Your media is processed in this browser, not uploaded to this site. Save results before refreshing or closing.