What can I encode in a QR code?

Any text — URLs, plain text, contact info (vCard), Wi-Fi credentials, email addresses, phone numbers, or any other string up to about 3,000 characters.

What size should I use?

For printing: at least 2cm × 2cm at 300 DPI. For screens: 200px or larger. Our generated QR codes are 400px which works well for most uses.

How do I share a Wi-Fi password as a QR code?

Use this format: WIFI:T:WPA;S:YourNetworkName;P:YourPassword;; — paste it in the input and generate. Most phones will offer to join the network when scanned.

Can I add a logo to the QR code?

This basic generator creates standard QR codes without logos. QR codes have built-in error correction, so overlaying a small logo (up to ~30% of area) typically still scans correctly.

QR Code Generator

Generate QR codes from any text, URL or data. Free online QR code generator, download as PNG.

Content

Size: 256px

Error correction

L=7% · M=15% · Q=25% · H=30% damage recovery

QR code will appear here

Frequently asked questions

QR Code Generator — Free Online QR Code Creator

Generate a QR code from any text or URL instantly. Download as a PNG image to use in print, presentations, or digital content. QR codes are scannable by any smartphone camera without a special app.

Any text or URL

Encode URLs, plain text, Wi-Fi credentials, contact info, or any other string.

Download as PNG

Save your QR code as a high-resolution PNG image ready for print or digital use.

Instant preview

QR code updates as you type — see exactly what you'll get before downloading.

Add a QR code to a flyer, business card, menu, or presentation. Encode your website URL, social media profile, or contact details — anyone with a smartphone can scan it.