AI Object Remover

About the AI Object Remover

The AI Object Remover erases things you wish were not in a photo: a stranger in the background, power lines across a sky, a trash can at the edge of the frame, a watermark of your own you want gone, a spill on the carpet. Paint over the object with the brush, click Remove selected, and an AI inpainting model reconstructs the background that was hidden behind it. The result looks like the object was never there, not like it was smudged out.

Everything happens on your device. The inpainting model (MI-GAN, an ICCV 2023 research model from Picsart AI Research) downloads to your browser once, about 27 MB, and then every edit runs locally through WebAssembly. Your photo is never uploaded, never queued on a server, and never logged. That matters for exactly the photos people most want to clean up: family shots, home listings, IDs on a desk, screenshots with private details.

What you can control

• Brush size. A slider from fine (8 px) to broad (120 px). Use a big brush for bulk coverage and a small one for edges and thin objects like wires and poles.
• Zoom and pan. Zoom with the buttons, a mouse wheel, or a two-finger pinch, and drag with two fingers (or hold the spacebar with a mouse) to reposition. Zooming in makes precise selections dramatically easier on phones.
• Multiple passes. Each removal becomes the new working image, so you can erase one object, then the next, and keep going. Small, incremental passes give the AI more real background to work from and produce cleaner fills than one giant selection.
• Undo everything. Undo individual brush strokes before a removal, undo whole removals after, or restore the original photo at any point.
• Compare. Press and hold the compare button to flash back to the original and judge the edit honestly.

How it works

• Your brush strokes become a mask. The model receives the photo plus that mask and predicts the missing pixels from the surrounding context, a technique called inpainting.
• The model crops in around your selection, reconstructs it at high quality, and blends the patch back into the full-resolution photo, so even large photos keep their original size and sharpness outside the edit.
• Inference runs on your CPU through WebAssembly with ONNX Runtime. A removal typically takes a couple of seconds; nothing is sent anywhere.
• Very large photos are processed at up to about 2,048 px on the long edge to keep memory comfortable on everyday hardware; the tool tells you when that happens.

Common uses

• Remove photobombers and background strangers from vacation and family photos.
• Clean up real estate and rental listing shots: bins, cars, garden hoses, clutter.
• Erase power lines, poles, and signs from landscape photography.
• Take out text, stamps, or date overlays burned into an image.
• Tidy product photos before posting a marketplace listing.

Tips

• Cover the whole object plus its shadow and reflection. Leftover shadows are the most common giveaway of a removal.
• Keep the brush reasonably tight. The more genuine background the AI can see around the selection, the better its prediction.
• Big object? Remove it in two or three passes, working inward. Each pass gives the next one cleaner context.
• Busy, highly structured backgrounds (crowds, text, faces behind the object) are the hardest case for any inpainting model. Texture, sky, foliage, walls, sand, and water fill in almost perfectly.
• The result downloads as PNG or JPG with no watermark, and on phones Save to Photos sends it straight to your camera roll.

Everything works without an account and without uploading your photo to a server you do not control.

Common questions

How do I remove an object from a photo for free?

Drop your photo into the tool, paint over the object with the brush, and click Remove. An AI inpainting model reconstructs the background behind it, so the object disappears instead of leaving a hole. There is no watermark, no signup, and no upload.

Can I remove a person from a picture without Photoshop?

Yes. Brush over the person, including their shadow, and the AI fills the space with a continuation of the scene behind them. For people who take up a large part of the frame, remove them in a few smaller passes rather than one giant stroke for the cleanest result.

Is it safe to use an online object remover on private photos?

Here, yes, because your photo never goes online. The AI model downloads to your browser once (about 27 MB) and every edit runs on your own device. Nothing you load or erase is uploaded, queued, or logged on a server.

How does AI object removal actually work?

The technique is called inpainting. A neural network trained on millions of photos looks at the pixels around your selection and predicts what the covered area most plausibly looked like, then paints that prediction in. It works best when the background is texture, sky, grass, walls, or repeating patterns.

Why does the erased area look blurry or smudged sometimes?

Inpainting predicts the background, and very large or very detailed areas are harder to predict. Two fixes usually solve it: erase big objects in several smaller passes instead of one huge selection, and keep the brush tight to the object so the AI keeps more real background to learn from.

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