QR Code Generator: Create Custom QR Codes in Seconds

What Can You Encode?

QR codes can store more than just website URLs. Our generator supports multiple data types:

• URL — Any web link. The scanner opens it directly in the browser.
• Plain text — Messages, notes, serial numbers, or any string up to ~4,000 characters.
• Wi-Fi — Network name (SSID), password, and encryption type. Guests scan to connect instantly — no typing passwords.
• Email — Pre-filled recipient, subject, and body. One scan opens a compose window.
• Phone number — Scan to dial. Great for business cards and flyers.
• SMS — Pre-filled phone number and message text.

Customization Options

• Foreground color — Change the dark modules from default black to any color.
• Background color — Change the light area from white to any color.
• Size — Set the output dimensions in pixels (default 256×256, up to 1024×1024).
• Error correction level — Low (7%), Medium (15%), Quartile (25%), or High (30%). Higher levels make the code scannable even when partially obscured or damaged.

Pro tip: Use High error correction if you plan to add a logo overlay on the QR code. The extra redundancy ensures the code still scans correctly.

How to Use

1. Open the QR Code Generator
2. Select your data type (URL, text, Wi-Fi, etc.)
3. Enter your content
4. Customize colors and size if desired
5. The QR code generates in real time as you type
6. Download as PNG (raster) or SVG (vector, infinitely scalable)

PNG vs. SVG: Which to Download?

• PNG — Best for social media, messaging, and screen use. Fixed resolution. Use for digital sharing.
• SVG — Vector format that scales to any size without pixelation. Best for print: business cards, posters, packaging, banners.

Common Use Cases

• Business cards — Link to your website, LinkedIn, or vCard.
• Restaurant menus — Link to a digital menu. Update the menu without reprinting codes.
• Event tickets — Encode ticket IDs or event check-in URLs.
• Product packaging — Link to manuals, warranty registration, or support pages.
• Wi-Fi sharing — Print a Wi-Fi QR code for your office, Airbnb, or cafe. Guests scan instead of typing.
• Marketing — Track campaign URLs by encoding UTM-tagged links.

Privacy

QR codes are generated entirely in your browser using JavaScript. Your data is never sent to any server. Nothing is logged, tracked, or stored. The tool works offline once loaded.