Enter text or a URL to generate QR codes in real-time. Supports custom background and foreground colors, logo upload, selectable error correction levels, and PNG/JPG/SVG/WebP download. All processing is local in your browser — no data upload required.
Features
- Logo: upload or paste (Paste Logo / Ctrl/Cmd+V; QR content required first).
- Enter text or URL.
- Real-time QR code generation.
- Custom background and foreground colors supported.
- Logo upload available.
Use Cases
- Link sharing: Quickly convert URLs to QR codes for mobile scanning.
- Brand promotion: Customize colors and logos to generate QR codes consistent with brand style.
- Event promotion: Generate QR codes for event posters.
How to Use
- Enter text or a URL in the input box (max 2048 characters).
- Select error correction level:
- High (recommended): Best error correction, supports logo upload.
- Medium: Balanced error correction and QR code density.
- Low: Lower error correction, minimum QR code density.
Notes
- All generation runs locally in your browser — data is not uploaded to any server.
- Max 2048 characters per input.
- Higher error correction level makes QR codes easier to scan and recognize.
Related Keywords
QR Code Generator, Online QR Code Generator, qrcodegen, Sanye Hub, Online Tools, Logo, PNG, JPG, SVG, WebP