Redact an image

Draw rectangles to cover parts of an image with solid colour or mosaic, then download a flattened image.

Processed on your device

Getting your tool ready…

If this message remains, check your connection and reload.

Use solid covers for sensitive text

Drag a rectangle on the preview or enter its pixel coordinates. Add several regions and check that the edges are fully covered.

Opaque solid covers are the default. Mosaic can retain inferable information and is unsuitable for sensitive text. Export re-encodes the pixels without a hidden original-image layer.

Good to know

One static JPEG, PNG or WebP, up to 20 MB and 24 megapixels.
There is no automatic face or private-data detection. Inspect the downloaded file before sharing. Your original file remains on your device.