Free AI Background Remover That Runs in Your Browser
Use local AI to isolate a product, person, logo, or object, then improve the mask with positive and negative points. Your image stays on your device from selection to PNG export.
Local processing Up to 5 images
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Free, private, no sign-up
Remove an image background
Loads on first image
Select focus
SAM-HQ ViT-TinyHigh precision · local
or drop up to five files
JPG, PNG or WebP · 20 MB each
No image?
Your images are processed locally and are not uploaded to our application server.
What this tool does
How local AI removes an image background
The tool runs a SAM-HQ ViT-Tiny encoder and decoder with ONNX Runtime Web. The encoder analyzes the selected image once and stores an embedding in the current browser session. A point on the subject guides the first mask. Each later Keep or Remove point reuses the embedding and runs the smaller decoder again, so you can refine the cutout without repeating the full image analysis. The interface reports model loading, encoding, and mask progress instead of hiding the processing state.
Separate products from an inconsistent setting while retaining control around handles, narrow gaps, and irregular outlines.
02
AI portrait background removal
Create headshots and profile assets, then guide the model around clothing, hair, glasses, and accessories where needed.
03
AI object extraction for design
Prepare reusable objects for moodboards, interface mockups, presentations, thumbnails, and social graphics.
Upload, refine, download
How to remove a background with browser-based AI
1
Select an image and focus preset
Choose Auto, Product, Portrait, or Logo, then add a supported file from your device.
2
Review and guide the AI mask
Inspect the transparent preview. Add Keep points to the subject or Remove points to unwanted areas.
3
Export the result as PNG
Download the completed cutout at its original width and height with a transparent alpha channel.
Questions and answers
AI background remover FAQ
Which AI model removes the background?
The tool uses a SAM-HQ ViT-Tiny encoder and decoder exported to ONNX and executed with ONNX Runtime Web in your browser.
Does the AI send my photo to the cloud?
No. The model files download to the browser, and inference happens on your device. The selected photo, mask, points, and output PNG are not sent to our application server.
Why can the first AI result need correction?
Segmentation can be difficult when edges are blurred, colors are similar, objects overlap, or parts of the subject are transparent. Keep and Remove points provide direct guidance for that specific image.
What does the AI model download include?
The first session loads about 55 MB of compressed model and WebAssembly runtime files. These are program assets used for local inference, not copies of your image.
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