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Data / Local QR toolkit

QR Code Generator & Reader

Turn text and URLs into downloadable QR images, or decode a QR image locally without sending its contents to a server.

Runs entirely on your deviceNo uploads, accounts, cookies, or personal tracking.

Generated QR code

PNG with a standard quiet zone

No QR code yet

Enter a value and choose Generate QR code.

1. Add your data

Choose Generate or Read.

2. Choose the result

Enter text or select a local QR image.

3. Save it locally

Download the QR image or copy the decoded value.

Practical guide

Generate or read QR codes without sending their contents online

Create a downloadable QR image from text or a URL, or decode a QR code from a local image. Both directions run in the browser, which keeps private links, Wi-Fi details, draft messages, and decoded values off a remote QR service.

Common uses

  • Create a QR code for a URL, short instruction, or event detail.
  • Read a QR image from a screenshot without uploading it.
  • Choose image size and error correction before downloading a PNG.

What to expect

Generation
Enter up to 2,000 characters and choose 256, 512, or 1,024 pixel output.
Error correction
Low, medium, quartile, and high error-correction levels are available.
Reading
Choose a local image; decoded text can be copied after a QR code is found.
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