Chrome extension

Blur and redact photos offline

Open an image, paint with a brush or draw a box, pick blur, pixelate, or a black box, then save. Everything stays on your device.

Install the extension Free · runs fully offline

Brush, box, or full image

Mark only the faces and plates you need, or blur the whole photo in one click. Move and resize layers after you place them.

Soft blur for privacy, pixelate for a mosaic look, or a solid black box for hard redaction. Strength is a simple slider.

Drag, paste, or open a file. Pixels never leave the browser — no uploads, no tracking, no host permissions for websites.

Blur Image Online processes images only on your computer and makes no network requests from the extension. Read the privacy policy.