PrivTab

画像ぼかし

画像の一部をぼかす・モザイクをかける

ブラウザで動作 · アップロード不要

このツールとページ内の説明は、現在は英語のみです。動作は同じで、すべてブラウザ内で実行されます。

Drag & drop an image here

or

JPG, PNG, WebP, HEIC, GIF, BMP or AVIF

Your files stay on your device. Nothing is uploaded.

  • 何も端末から出ません
  • サーバーによるサイズ制限なし
  • 登録不要・透かしなし
  • 無料

How to blur part of an image

  1. Choose your image.
  2. Drag over each face, number plate or detail to hide (rectangles or ovals), and choose pixelate, blur or a black box.
  3. Save the image and download it.

Options

  • Pixelate, blur or black box, with the strength you choose. A black box is the safest for text such as names and numbers.
  • Rectangles for screens, number plates and text, ovals for faces. Mark as many areas as you need.
  • Or blur the whole image, for example for a background.
  • Move and resize areas by dragging, or with the keyboard.

Good to know

  • The saved picture is a new image: the hidden parts can't be recovered from it.
  • Photo metadata such as GPS location is not copied to the new file.

Your image stays on your device

Everything happens in your browser. Your image is never uploaded, and this site's security policy blocks the page from sending files anywhere.

よくある質問

Can a blur be undone?

Not from the saved image: the original pixels are replaced. A strong blur or a black box is safest; very light blurs of large text can sometimes still be read, so check the preview.

Is my image uploaded?

No. It is processed in your browser and never sent anywhere.