QR Code Generator
v1.3.0
Generate QR codes for text, URLs, email, phone numbers, SMS messages, WiFi credentials, vCards, and VietQR bank transfers with optional center logos plus PNG and SVG downloads.
QR Code Generator
Create QR codes directly in your browser and download them as PNG or SVG files.
Features
- Generate QR codes for text and URLs
- Create email, phone, SMS, WiFi, vCard, and VietQR payment payloads
- Open dedicated subroutes for URL, text, email, phone, SMS, WiFi, vCard, and VietQR generators
- Render VietQR payments into a downloadable payment template
- Adjust size, margin, foreground color, background color, and error correction
- Add a small centered logo for branded QR codes
- Preview the generated QR code before downloading
- Copy the exact payload encoded into the QR code
Common uses
- Share website links in print materials
- Create WiFi login QR codes for guests
- Generate vCard contact QR codes for events and business cards
- Generate VietQR payment QR codes for Vietnamese bank transfers
- Encode email, phone, and SMS actions for mobile scanning
All generation happens locally in the browser.
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