QRツール
vCard QRコード生成
vCard 3.0の連絡先をQRコードまたはVCFファイルで共有できます。
Contact details
A name is required.
QR preview & vCard
Your QR preview will appear here.
Contact details stay in your browser and are not uploaded.
多くのツールは端末内で動作します。背景除去と文書の Markdown 変換はサーバーに送信し、処理後に削除します。
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使い方
- Add your name and any optional contact details.
- Review the vCard text preview for accuracy.
- Download a QR image or the .vcf contact file.
おすすめの用途
- Business cards
- Conference badges
- Email footers
注意点
Different address books may display optional fields slightly differently. Test the QR on both iOS and Android if broad compatibility matters.
よくある質問
Which vCard version is used?
We generate vCard 3.0 with UTF-8 text and escaped line breaks.
Can I omit fields?
Yes. Only non-empty fields are included in the vCard.
Where is the contact processed?
In your browser only. No contact details are uploaded.