🪄 PowerCut (OpenCV.js + Worker)
Auto: K keep, R remove · Manual: 1 keep, 2 remove · [ / ] brush · Space
pan · Ctrl/Cmd+Z undo
Drag & drop an image here
…or click to choose a file (PNG/JPG/WebP)
Ready
Auto strokes guide AI; “Refine area” shows a draggable bbox only when
needed.
Brush 26
Manual brush is hard-edged and writes 0/255 directly (no feather).
Canvas
Load an image to start.
Help & FAQ — Remove Image Background
How to use
- Drop a photo onto the page.
- Wait for the local segmentation model to process the image.
- Clean up edges with the brush tools if needed and download as PNG.
Use cases
- Cut out a subject for ecommerce product listings.
- Create sticker-style cutouts for social posts.
Tips & FAQs
- Does it work offline?
- Yes—the model runs entirely in your browser once loaded.
- What about hair or fine edges?
- Use the refine brushes to improve tricky edges before exporting.
Formats & limits
- Input: JPG, PNG, WebP
- Output: PNG with transparency
- Performance depends on WebGL/WebGPU support and device power
Privacy
All processing happens in your browser; files never leave your device.
Related tools
Updated
15 October 2025