Free Help

Redact Image

Black out areas of an image - the pixels underneath are truly removed, all locally in your browser.

Select file

How It Works

1

Upload an image

2

Drag rectangles over the areas to black out

3

Use Remove last / Remove all to adjust

4

Click Redact & download to save the flattened image

Features

  • True redaction - pixels under the black boxes are permanently removed
  • Runs entirely in your browser, nothing is uploaded
  • Exports a flattened PNG at full resolution
  • Touch and mouse support

Supported Formats

PNG, JPG, WebP

Full tutorial in Help Center
Processed locally. Nothing is stored.