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QRコード生成

URL、テキスト、メール、電話、WiFiなどのQRコードを生成。

Features

  • Generate QR codes for URLs, text, email, phone, WiFi, and vCard
  • Customize QR code colors and size
  • Download as high-quality PNG image
  • Instant generation - no waiting
  • Works offline once the page loads

How to Use

  1. Select the QR code type (URL, Text, WiFi, etc)
  2. Enter your content in the input fields
  3. Customize colors and size if desired
  4. Click Generate and download your QR code

Frequently Asked Questions

Is there a scan limit for generated QR codes?

No, QR codes generated here have no scan limits. They work forever.

Can I edit a QR code after generating it?

Static QR codes cannot be edited. Simply generate a new one with updated content.

What types of QR codes can I create?

URLs, plain text, email addresses, phone numbers, WiFi credentials, and vCard contact information.

What size should I use for printing?

For print, use at least 512x512 pixels. Larger sizes work better for distant scanning.