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Generate QR codes with safety margins, or identify the text content of local QR code images.

Preview and results

After processing is complete, the results will be displayed here.

Instructions for use

  1. Select Generate or Recognize mode. Enter text when generating, and select a QR code image when recognizing.
  2. You can set the image width when generating, and then click "Generate QR Code"; when identifying, click "Recognize QR Code".
  3. Download the generated image or copy the recognized text; the recognized link will not be opened automatically.

Input and output examples

Example input
https://example.com
Example output
qrcode.png

These are demo inputs and sample results, and do not mean that your data has been processed.

Calculation basis and reference materials

The recognition results are only displayed as text and the URL will not be automatically opened. Generate content up to 1200 UTF-8 bytes.

Content check: · About this site and content description

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