QRコード生成ツール

このツールの使い方

1. 1

   Type or paste a URL or any text into the input box (it defaults to https://revealtheme.com).

2. 2

   Drag the size slider to set the QR image dimensions, anywhere from 100px to 800px square.

3. 3

   Wait for the QR code preview to update, then scan it to confirm it resolves correctly.

4. 4

   Right-click the image (or long-press on mobile) and choose 'Save image' to download the PNG.

QRコード生成ツールとは何ですか？

よくある活用例

• Print a QR code on a restaurant table tent that opens the digital menu when scanned.

• Add a code to a conference badge or flyer that links to an event schedule or registration page.

• Put a QR code on product packaging pointing to setup instructions or a warranty page.

• Drop a scannable link into a slide deck so the audience can open a demo on their phones.

• Generate a code for a payment or donation URL to display at a market stall or checkout.

• Create a quick code linking to your portfolio or LinkedIn for in-person networking.

よくある質問