Turn any picture into a classic black‑and‑white photograph in an instant. The tool applies a luminance‑based desaturation that respects the way human eyes perceive brightness, yielding natural‑looking grayscale results. No uploads, no watermarks – just select your image and download a crisp grayscale PNG with the same dimensions as the original.
Not necessarily – the output is a lossless PNG which may be larger or smaller depending on the original format. If you need to compress the result, use our Compress Image tool afterwards.
No. The output PNG has exactly the same width and height as the source image – only the colour is removed.
Any raster format your browser can display: JPEG, PNG, WebP, BMP, and sometimes even TIFF. The output will always be a PNG.