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Background Remover & Chroma Key

Remove solid backgrounds in one click — we auto-detect the edge color on upload. Fine-tune with manual color picking, tolerance, and transparent or solid replacement.

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Chroma Key settings

RGB: (255, 255, 255)

Tip: Click any pixel on the image to select color!

30
Increase tolerance to remove similar shades of color.

Select or Drop Image

Drop an image — background removal starts automatically for solid backgrounds

About Background Remover & Chroma Key

Free online background remover & chroma key tool. Remove solid backgrounds in one click with auto edge detection, or manually key out green screens. Runs in your browser — no signup and no server uploads.

Why choose Online Tool Hub?

  • Free forever — supported by non-intrusive ads
  • Privacy-first — processing stays in your browser
  • Works on desktop and mobile browsers
  • Part of 64 free image tools on Online Tool Hub

Frequently asked questions

How do I use Background Remover?
Upload an image, adjust the settings shown, and preview the result. Download the processed image when you are happy with it.
Which image formats can I upload?
Most tools accept JPG, PNG, WebP, GIF, and BMP. Some converters also support HEIC, AVIF, or TIFF depending on your browser.
Can I replace the background with a color?
Yes. After removing the background, choose a solid replacement color before downloading a PNG.
Are my images uploaded to your servers?
No. Image tools run entirely in your browser. Your photos stay on your device and are not sent to our servers for processing.
Do I need an account or subscription?
No account is required. Online Tool Hub image tools are free to use with no signup and no usage limits.