Redact Image
Hide private info with mosaic, solid color, or marker, or erase it with AI.
Drag & drop or click to select an imageTap to select an image
JPG, PNG, WebP, AVIF supportedDrag to select the area to hide. In brush mode, it paints continuously as you drag.
Open source and model licenses
How to Use
Drag & drop or click to select an image with areas to hide.
Choose mosaic, solid color, black marker or AI erase, then rectangle or brush mode. AI erase downloads its model (28MB) once.
Drag over the areas to hide, then download the result.
FAQ
Will the original image be changed?
No. The original is preserved and the edited image is downloaded separately.
Can mosaic be reversed?
No. Mosaic overwrites the original pixels, so it cannot be restored — safe for hiding sensitive info.
Which formats are supported?
JPG, PNG, WebP, AVIF — any format the browser can read.
Is undo supported?
Yes, multiple levels of undo are available.
How does AI erase work?
Select "AI erase", paint slightly beyond the person, object or text to remove and release — the AI redraws the area to match the surroundings. It runs the MI-GAN model by Picsart AI Research (MIT license) in your browser and takes about a second even without a GPU. Simple backgrounds such as sky, sea or walls work best; complex structures can leave smudges, so check the result and undo to retry. The original pixels in the erased area are not used, so it cannot be reversed when used for redaction.
