QR ข้อความ

📋 When to Use Text QR Codes

Encode any plain text into a QR code. Use for product serial numbers, inventory codes, WiFi passwords in plaintext, secret messages, or any text that does not fit other QR types. Works completely offline — no internet needed to decode.

📊 Quick Specs — Text QR Code

• Format: Any plain text up to 7,089 chars
• Best for: Serial numbers, notes, codes
• Why: 🟢 Works offline. No internet needed to decode plain text QR.