Utility

QR Code Generator & Scanner

Create and scan QR codes entirely offline. Processing stays on your device — no upload, no account.

How to use QR Code Generator & Scanner

  1. Enter text to generate a QR code, or upload an image to scan.
  2. Download PNG/SVG for generated codes.
  3. Copy decoded text from scans.

Why use this free qr code generator tool?

  • All processing happens locally in your browser. Your files are never uploaded to a server.
  • Generate with qrcode.
  • Decode with jsQR.
  • PNG/SVG downloads.

Technical details

QR generation encodes your string into a matrix and renders to canvas/SVG. Decoding samples pixel data from an uploaded image via jsQR. Blurry photos fail more often - use sharp, high-contrast images.

QR Code Generator & Scanner FAQ

Is my QR data uploaded?

No. All processing happens locally in your browser. Your files are never uploaded to a server.

Wi‑Fi QR format?

Use the WIFI:T:...;; payload format your devices expect.

Why won’t it scan?

Try a clearer crop, higher contrast, and less perspective distortion.

SVG vs PNG?

SVG scales cleanly for print; PNG is universal for apps.

Related free converters

More private browser tools people use with qr code generator.