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QR Codes & Barcodes

QR Code Generator.

Generate a bounded QR symbol locally and independently decode it back to the exact UTF-8 payload. Data stays in this browser. Generate a bounded QR symbol locally and independently decode it back to the exact UTF-8 payload.

Use QR Code Generator

Private in this browser. Payload, image, camera frame, pixels and output stay in this browser.

No file selected.

Tool options

Options appear after the file is inspected locally.

Preparing the local tool…

How it works

  1. 01

    Paste a payload or choose an image.

  2. 02

    Explicitly start the camera only when needed.

  3. 03

    Download or review the independently verified result.

Frequently asked questions

Does the reader open a decoded URL?

No. The payload remains data for the user to review.

Does QR Code Generator upload my data?

QR Code Generator runs locally in your browser. Payload, image, camera frame, pixels and output stay in this browser.

What output does QR Code Generator create?

QR Code Generator creates Svg output after the result passes its local verification checks.

Need a complete application?

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