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.

Bezpłatne

Generator Kodu QR

Generuj kody QR z dowolnego adresu URL lub tekstu. Pobierz jako PNG.

100% BezpłatneRejestracja Nie WymaganaDziała w Twojej Przeglądarce

Tekst lub URL

Rozmiar: 256x256px

Kod QR pojawi się tutaj

O 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.

Często Zadawane Pytania

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Preview how your site looks when shared on social media.

See exactly how your webpage will appear when shared on Twitter, Facebook, LinkedIn, and other platforms. Paste any URL to preview the title, description, and image that social networks will display. Catch missing or broken meta tags before you share.

Favicon Generator

Create favicons from custom text or initials.

URL Encoder / Decoder

Encode and decode URL strings online.

Wyświetl Wszystkie Narzędzia

Udostępniaj link do Twojego widżetu LaunchChat za pomocą kodu QR w celu łatwego dostępu mobilnego.

Bez karty kredytowej

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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