短信二维码生成器
预填短信。适合营销。免费。
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📋 When to Use SMS QR Codes
Great for marketing opt-ins, contest entries, and appointment confirmations. Pre-fill the number and message — users just scan and hit send. SMS has 98% open rates vs 20% for email. Popular in retail and events.
📊 Quick Specs — SMS QR Code
- Format: smsto: protocol
- Best for: Marketing opt-ins, contests, appointments
- Why: 🟡 SMS has 98% open rate vs 20% email. Powerful for direct marketing.