🖼️ How to Remove a White or Solid Background Online
This tool uses a colour-key method, the same idea as a green screen. You choose the background colour, and every pixel close enough to that colour becomes transparent. The "tolerance" slider sets how close is close enough, and "edge softness" fades the pixels at the border so the cut-out does not look jagged.
There are two modes. Background connected to the edges starts from the borders of the image and only removes matching pixels that can be reached from the outside. That keeps white parts inside your subject, such as a white label on a bottle or the eye of a logo. Every pixel of that colour removes the colour everywhere, which is useful for icons with holes or text.
When this works well
- Logos and icons on a white or flat-colour background
- Product photos shot on a plain white or grey backdrop
- Signatures and stamps on white paper (scan or photo with even light)
- Screenshots and graphics with a flat background colour
When it will not work
- People, pets or objects on a busy or detailed background
- Backgrounds with strong gradients, shadows or texture
- Subjects that have the same colour as the background
- Hair, fur and glass, which need an AI or manual mask tool
How to Use the Background Remover
1Upload your image: click the upload box or drop a JPG, PNG or WEBP file on it.
2Pick the background colour: the tool starts with the colour of the top-left corner. Click anywhere on the background to choose a different colour.
3Adjust tolerance and softness: the checkerboard shows what is transparent. Raise the tolerance until the background is gone, then lower it if the subject starts to fade.
4Choose the mode: use "connected to the edges" to protect same-coloured areas inside the subject, or "every pixel" to clear the colour everywhere.
5Download: click Download PNG. The file keeps transparency, so you can place it on any colour in your design tool, slide or website.
❓ Frequently Asked Questions
How do I remove a white background from an image?
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Upload the image, click the white area to pick it as the background colour, raise the tolerance until the white disappears, then click Download PNG. The checkerboard pattern in the preview shows the transparent areas.
How do I make a background transparent in a PNG?
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This tool does it for plain backgrounds: pick the background colour and every pixel close to it becomes transparent. The download is a PNG, which supports transparency. A JPG cannot be transparent, so the output is always PNG.
Does this tool use AI?
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No. It uses a simple colour-based method. That makes it fast and private, but it works only when the background is one flat colour. For a person or object on a busy background, you need an AI or manual selection tool.
What do tolerance and edge softness do?
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Tolerance sets how far a pixel's colour can be from the background colour and still be removed. Edge softness fades the pixels along the border so the cut-out looks smoother. Raise tolerance for noisy JPG backgrounds, and keep softness low to avoid a halo.
What is the difference between the two modes?
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"Background connected to the edges" removes only matching pixels that touch the image border or are connected to it, so same-coloured areas inside your subject stay. "Every pixel of that colour" removes the colour everywhere in the image.
Is my image uploaded anywhere?
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The tool reads and changes the image in your browser and does not send it to a server. The website itself may show ads and use analytics, as described in our Privacy Policy.
Why are there light edges left around my subject?
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Edges of photos blend the subject and the background, so some pixels are a mix of both colours. Increase the tolerance a little, add a small amount of edge softness, or re-shoot on a plain, evenly lit backdrop. Hair and fine detail may need a dedicated editing tool.
Is there a size limit?
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Files up to 10 MB are accepted. Images larger than 4000 pixels on the longest side are scaled down so the browser can process them smoothly.