写真の顔をぼかす方法

By: Blur Face Security Team

ブラウザで安全に写真を匿名化するための完全ガイド。

Whether you need to protect a child's privacy before posting on social media, or anonymize a crowd in a street photograph, blurring faces is a crucial digital skill. Our free online tool makes this process seamless and secure.

1. 写真をアップロード

Start by navigating to our editor. Click the upload area or simply drag and drop your image into the browser. Remember, all processing happens locally on your device — your photos are never uploaded to any cloud server.

2. 顔やエリアを選択

Once your image is loaded, our AI will attempt to automatically detect faces. If you prefer manual control, you can use the 'Add Block' button to draw a custom rectangle over any area. You can adjust the intensity and choose between standard blur, mosaic pixelation, or a solid censor bar.

3. ぼかしを適用してダウンロード

When you're satisfied with the redaction, hit the Download button. The tool will generate your anonymized image and strip away any hidden EXIF metadata (like GPS location tags) for maximum privacy.

Protecting privacy shouldn't be complicated. With our free online face blur tool, you can quickly sanitize your photos without installing any software or compromising your security.