Black & White Converter
Convert color images to black and white (grayscale) and download
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
This free tool turns your color photos into moody black-and-white (grayscale) images with a single click. You can save the result as PNG while keeping the original dimensions intact.
How to use
- Drag and drop the image you want to convert to black and white, or click to select it.
- An automatically grayscaled preview appears.
- Press the 'Download' button to save the resulting image.
- Press 'Another image' to convert a new photo.
FAQ
- Is my file sent to a server?
- No. The black-and-white conversion happens only inside your browser and your image is never sent to an outside server, so you can use it with peace of mind.
- Does converting reduce the quality?
- Only the colors change to grayscale; the resolution and size stay exactly as the original, and it's saved as lossless PNG.
- Can it convert JPG, PNG, and WebP alike?
- Yes. It supports most image formats your browser can open, and the result is saved as PNG with transparency preserved.