Generate QR Code Online Free
Create QR codes instantly from URLs, text, Wi-Fi credentials or any data. This free tool generates QR codes entirely in your browser with no server communication, making it safe for sensitive data like Wi-Fi passwords and private links.
How It Works
- Enter a URL, text, Wi-Fi credentials or other data
- Customize size, color and error correction level
- The QR code is generated instantly in your browser
- Download as PNG or SVG, or copy to clipboard
Common Use Cases
- Creating QR codes for website URLs and landing pages
- Generating Wi-Fi QR codes for guests and offices
- Making QR codes for business cards and event badges
- Creating scannable links for printed materials
Frequently Asked Questions
- What data formats can I encode?
- You can encode plain text, URLs, email addresses, phone numbers, Wi-Fi network credentials, vCard contacts and geographic coordinates. The tool formats the data correctly for each type.
- What error correction level should I use?
- Use Low (L) for digital-only use, Medium (M) for general purpose, Quartile (Q) for printed materials, and High (H) if the QR code might be partially obscured. Higher levels make the code larger but more resilient.
- Is my data private?
- Yes. The QR code is generated entirely in your browser using JavaScript. No data, including Wi-Fi passwords or URLs, is sent to any server.
100% Private & Secure
This tool runs entirely in your browser. Your files and data never leave your device.