صورة ثنائية بعتبة لونية.

JPG, PNG or WebP; 15 MiB input, 25 megapixels per image. Output maximum 16 megapixels and 8,000 px per side. Exporting removes source metadata; appearance depends on browser fonts and codecs. Hard thresholding, not document OCR or adaptive binarization. Alpha remains unchanged.

Turn pixel luminance into black or white using an adjustable threshold. Hard thresholding, not document OCR or adaptive binarization. Alpha remains unchanged. Processing stays on your device; images are not sent to an editing service.

Choose a local image or generate the sample artwork using the displayed settings.