QR Code Generator
Generate QR codes from any text or URL instantly in your browser with downloadable PNG output.
ISO 18004 compliant QR code generator with instant preview, size control, and one-click download.
SCIENTIFIC INSTRUMENT ARCHETYPE
QR Code Generator
ISO 18004 COMPLIANT
IMAGE SIZE200px
100px200px300px400px
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QR codes are generated via a third-party API. No data is stored.
Frequently Asked Questions
What types of data can I encode in a QR code?
QR codes can encode URLs, text, email addresses, phone numbers, SMS messages, WiFi credentials, and more. The data capacity depends on the content type and error correction level.
Is my data stored when I generate a QR code?
No. QR codes are generated on-the-fly using a third-party API. No data is stored on any server.