✦ Free · No Upload · Paint Blur Like Eraser

Selective Blur — Paint Blur Over Any Part of Image

Move your mouse over the area you want to blur — like using an eraser in Paint. Hide faces, plates, addresses, or any sensitive detail. 100% private.

✓ Free✓ No upload🔒 Files stay on device↩ Undo support
40px
15px
🖼️
Drop image here or click Upload
JPG, PNG, WebP supported
Upload an image and paint over areas to blur them

How to Use the Selective Blur Tool

The selective blur tool lets you paint blur over any specific part of an image by moving your mouse cursor — exactly like using the eraser in Microsoft Paint, but for blurring. This is the most precise way to hide sensitive information in photos.

1

Upload your image

Drop any JPG, PNG or WebP image. It appears on the canvas ready to edit.

2

Choose effect and brush size

Select Blur, Pixelate, Color fill, or Black bar. Adjust brush size and blur intensity.

3

Paint over sensitive areas

Click and drag over faces, licence plates, addresses, names, or any area you want hidden. Use Undo if you make a mistake.

4

Download

Click Download to save the edited image as a JPG file.

When to use selective blur

Selective blur is essential when sharing photos that contain personally identifiable information. Before posting photos of your home, blur the house number and street signs. Before sharing screenshots, blur email addresses, usernames, and any private data. For journalists and researchers, black bar redaction is the standard for protecting sources in photographs.

No. Everything happens in your browser using the Canvas API. Your image never leaves your device.
Yes. The Undo button steps back one stroke at a time. Up to 20 undos are supported.
Blur creates a smooth soft effect. Pixelate creates the classic mosaic/block effect often seen in news footage. Both effectively hide information.