# 免费 Free online grayscale converter to turn a photo black and white · TuCools

Convert an image to grayscale locally in the browser. The image is not uploaded.

[Web page](https://easyimage.work/en/fade)

## Common questions

### Does grayscale keep the original colors?

No. This tool converts the whole image to grayscale.

### Does grayscale upload the image?

No. Grayscale runs in the browser on this device.

### How does this relate to EasyImage's black and white?

TuCools is the English name of 图酷. This continues EasyImage black and white on easyimage.work, and it still runs locally in the browser.

## Related tools

- [Convert](https://easyimage.work/en/converter.md): Convert images between PNG, JPEG, WebP, BMP, and ICO locally in the browser. Formats this browser cannot export are explained on the page.
- [Watermark](https://easyimage.work/en/watermark.md): Add a text watermark locally in the browser. You can set the position, size, color, opacity, and stroke. The image is not uploaded.