Grayscale — Convert to black-and-white shades
Grayscale is applied instantly in your browser using the image's own pixels. Optionally apply it to just a selected area by ticking the box and dragging on the image.
How to use Grayscale
- Import your image.
- Adjust the grayscale amount.
- To affect only part of the image, tick “apply to selected area” and drag the box.
- Pick a format and click Save.
Why use this Grayscale tool
- Free & unlimited — no sign-up, no watermark and no daily limits.
- 100% private — the Grayscale tool runs in your browser, so your files are never uploaded.
- Works on every device — Windows, Mac, Linux, Android and iPhone, straight from the browser.
- Fast & live — see the result update instantly and download in one click.
Frequently asked questions
How do I use the Grayscale tool?
Grayscale is applied instantly in your browser using the image's own pixels. Optionally apply it to just a selected area by ticking the box and dragging on the image. Just add your input, adjust the options, and download the result — it runs instantly and free in your browser.
Is Grayscale free and private?
Yes. Grayscale is completely free with no watermark and no sign-up, and it works 100% in your browser, so your files are never uploaded.
What is grayscale used for?
It's ideal for tasks like grayscale image, black and white photo, desaturate image — all handled locally on your device with no limits.
Related searches: grayscale image · black and white photo · desaturate image