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Kordu Tools

Background Remover

AI

Remove image backgrounds automatically using AI — runs entirely in your browser.

Output Format

Click to upload or drag and drop

PNG, JPG, JPEG, WEBP up to 50MB

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How to use

  1. 1

    Upload your image

    Click the upload area or drag and drop a JPG, PNG, or WebP image.

  2. 2

    Wait for AI processing

    The AI model analyses the image and removes the background. First use downloads the model (~5MB).

  3. 3

    Preview and download

    Check the before/after preview, then download the transparent image as PNG or WebP.

Frequently asked questions

Is my image uploaded to a server?
No. The AI model runs entirely in your browser using WebAssembly and ONNX Runtime. Your images never leave your device.
Why is the first use slower?
The AI model (~5MB) needs to download on first use. It's cached in your browser, so subsequent uses are faster.
What kind of images work best?
Photos with clear foreground subjects (people, products, animals) work best. Complex scenes with overlapping elements may produce less precise cutouts.
Can I use this for product photos?
Yes. Background removal is ideal for e-commerce product shots, headshots, and social media content.
What output formats are available?
PNG (lossless, with transparency) and WebP (smaller files, also supports transparency).

Remove backgrounds from photos and images using a client-side AI model.

The tool uses machine learning to detect foreground subjects and

produce a transparent PNG or WebP. All processing happens in your

browser — your images are never uploaded to a server. The AI model

downloads once on first use (~5MB) and is cached for future visits.

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