よくある困りごと
- 小さな編集のために重いデスクトップアプリを開くと作業が遅くなります。
- 個人ファイルや顧客データを不明なサービスへアップロードするのは不安です。
- 形式制限、透かし、待ち時間、ログイン要求が簡単な作業を面倒にします。
No upload — your text never leaves your browser
Free online QR code generator for everyday sharing. Turn a link, a line of text, an email address or a phone number into a scannable QR code in seconds — right in your browser, without sending anything to a server.
Processing is purely local: what you type stays on your device. Adjust the error-correction level, size, quiet-zone margin and colors, then download the code as PNG or SVG, or copy it straight to the clipboard. No account, no sign-up, no watermark.
A QR code turns a long link into something a phone camera can open in a second — menus, Wi-Fi details, event pages, product links, or a contact card. Print it on a poster, a receipt, or a business card and people reach the right page without typing.
Because the code is generated in your browser, nothing you type is sent anywhere. Pick colors that match your brand, but keep enough contrast: a code that matches the page but cannot be scanned is worse than a plain black-and-white one.
Your files are processed locally in your browser. ShotEasy does not need to upload images or videos to a server for these tools.
Use it for screenshots, private photos, documents, tutorials, product images, and quick notes with better privacy.
QR Code Generator Online は、追加ソフトを入れずにブラウザで素早くきれいな結果を作りたい時のためのツールです。
ShotEasy は、選択、調整、プレビュー、ダウンロードの流れを明確にします。ローカル優先の処理で不要なアップロードを減らします。
Yes. Generating QR codes is free in your browser, with no account and no sign-up.
No. The QR code is generated locally in your browser, so your text or link stays on your device.
Try a larger size and the default black-on-white colors. Very small codes and low-contrast colors scan poorly, and a damaged or partly covered code needs a higher error-correction level.
It depends on the content and the error-correction level. Short links fit easily; very long text may exceed the capacity. If that happens, the tool tells you and you can shorten the text or use a lower error-correction level.
画像はアップロードされず、画像編集はブラウザ上で行われます。
Quick links to screenshot, image, video, and local browser tools.
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