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Image to Grayscale
Convert a colour image to black and white
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About Image to Grayscale
Image to Grayscale instantly converts any colour photograph or graphic to a classic black-and-white grayscale image. The output preserves full luminance detail using standard luminosity weighting (not a simple channel average), producing natural-looking results. Supported formats include JPEG, PNG, WebP, BMP, and TIFF. The output is returned in the same format as the input.
How to use Image to Grayscale
1
Upload your image
Upload a JPG, PNG, WebP, BMP, or TIFF image.
2
Convert
Click Convert to process the image.
3
Download
Download your grayscale image in the same format as the original.