Grayscale Image
Convert color photos to black and white in your browser.
Choose an image to see the result before downloading.
Result preview
JPG output uses a white background for transparency. Limit: 25 MB and 16 megapixels. Your image stays on your device.
How to use Grayscale Image
- Choose a color image.
- Review the grayscale preview that appears automatically.
- Check whether neighboring colored areas remain distinguishable in gray, then select Download grayscale JPG.
Practical example
A red-and-green chart can lose contrast after grayscale conversion. Add labels or change the original colors if the gray regions look too similar.
What to check before using the result
This removes visible color; it does not restore historical black-and-white details or perform selective color editing. Transparent and animated source formats may behave differently after raster re-encoding. Keep the original color file for future edits.