NIM Studio
Remove a watermark or object from a photo
Brush over whatever you want gone — a watermark, an object, a blemish — and the eraser fills it in naturally. Everything runs on your device.
How it works
- 1
Upload your photo
Drop in the image you want to clean up.
- 2
Brush over the watermark or object
Paint over the area you want removed — adjust the brush size as needed.
- 3
Erase and download
The marked area is filled in on your device; download the cleaned photo.
Frequently asked questions
- Will it remove any watermark?
- It works best on watermarks and objects over relatively uniform areas; brush precisely for the cleanest result.
- Should I only remove watermarks I own?
- Yes — only remove watermarks or content you have the rights to. Please use the eraser responsibly.
- Is my photo uploaded?
- No — the erase runs entirely in your browser.
All NIM Studio tools
Every tool is free and runs on your device. Pro tools are on the way.
Background Remover
Cut out any subject into a clean transparent PNG.
Object Eraser
Brush away a watermark, object, or blemish.
Soon
Background Replace
Drop your subject onto a solid colour or an AI scene.
Soon
AI Shadows
Add realistic shadows so composites look real.
Soon
Marketplace Presets
One-tap Amazon, Shopify & Etsy-ready exports.
Soon
Batch
Clean a whole catalogue in one go.