What can I encode in a QR code?

Any text up to ~4,000 characters: URLs, plain text, email addresses, phone numbers, Wi-Fi credentials, and more.

What size should I use?

256x256 works for most screen displays. Use 512+ for print materials. The QR code scales without losing quality.

What can I encode in a QR code?

Any text up to ~4,000 characters: URLs, plain text, email addresses, phone numbers, Wi-Fi credentials, and more.

What size should I use?

256x256 works for most screen displays. Use 512+ for print materials. The QR code scales without losing quality.

Gratuito

Generatore di codici QR

Genera codici QR da qualsiasi URL o testo. Scarica come PNG.

100% gratuitoNessuna iscrizione richiestaFunziona nel tuo browser

Testo o URL

Dimensione: 256x256px

Il codice QR apparirà qui

About QR Code Generator

Generate QR codes from any URL, text, or data. Customize the size and download as PNG. Perfect for sharing links, Wi-Fi credentials, contact info, or any text data.

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Condividi il link del tuo widget LaunchChat tramite codice QR per un facile accesso mobile.

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Put a QR code on your product packaging or business card that opens an AI chatbot — instant support, zero app install.

Free tier available. No credit card required.

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