QR Code Generator
Custom QR codes with colors and logo
100% Private & In-Browser
Processed locally using client-side JavaScript. Your files and data never touch any server.
Instant & Unlimited
No registration, no waiting queues, and no limits on file conversions or generations.
What is QR Code Generator?
The QR Code Generator creates custom, high-resolution QR codes for website URLs, WiFi credentials, contact cards (vCard), phone numbers, SMS, and plain text. Download vectors or PNGs with custom colors and error-correction levels.
How to use QR Code Generator
Enter your target URL, WiFi network name and password, or text.
Customize colors, margin padding, and error correction level (L, M, Q, H).
The QR matrix is calculated and rendered instantly via SVG and Canvas.
Download high-resolution PNG or vector SVG files ready for print or web.
- Custom color selection and transparent background support
- Four levels of Reed-Solomon error correction for damaged code resilience
- Crisp vector SVG and raster PNG export options
- Printing QR codes on restaurant menus, business cards, flyers, and event posters.
- Allowing guests to join your home or office WiFi without typing long passwords.
- Linking directly to mobile app downloads or social media profiles.
Frequently Asked Questions
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