capyQR

Free SMS QR code generator

A QR that opens a text message to your number with the body pre-filled. Useful for SMS opt-ins, support, and one-tap customer reply flows.

1. 中身は?

種類を選んで詳細を入力してください。

任意のURLへのリンク

2. プレビュー

スマホで読み取れます — リアルタイムで反映されます。

Fill in the details on the left

Your QR will appear here in real time.

3. きれいに仕上げる

プリセットを選ぶか、各項目を調整します。

プリセット
ドットの色
ドットのスタイル
目の色
目のデザイン
背景

SMS QR codes encode an sms: link with the recipient phone number and optional body. Common uses: 'text BOOK to this number', restaurant table-side ordering, opt-in flows for marketing lists, simple customer support escalation.

How it works

  1. 1

    Enter the destination number and message

    Use international format (+country code). Add the pre-filled body — keep it under 20 characters for easy reading.

  2. 2

    Brand the QR

    Pick colors, drop in a logo, add a 'Text us' frame label.

  3. 3

    Download in the format you need

    Export as PNG, JPEG, SVG, or PDF at up to 3,200 pixels. No signup, no watermark, no limit on downloads.

Frequently asked questions

Will the SMS send automatically?
No — scanning opens the messaging app with everything pre-filled. The user has to hit send.
Are there carrier fees?
Standard SMS rates apply for both you and the user. International messages can be expensive — prefer WhatsApp QRs for cross-border flows.
How long can the pre-filled body be?
Technically up to a full SMS (160 characters). In practice, keep it under 20 — you want a keyword the user actually sends, not a wall of text.
Can I use a short code?
If your country supports SMS short codes (e.g. US 5-digit codes) you can encode them. Test on real devices first — some QR scanners struggle with non-international-format numbers.

Looking for design ideas? Read the Capy QR blog.

https://capyqr.com