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Image Filter

Apply grayscale, sepia, invert, brightness, contrast, saturation and hue filters to an image in seconds. Upload a picture, dial in the effect and this free image filter previews and downloads the result — all privately in your browser.

What is an image filter tool?

An image filter tool lets you adjust how a picture looks by changing its color and tone. Filters like grayscale remove color, sepia adds a vintage tint, invert flips colors, and brightness, contrast, saturation and hue tune how light, sharp, vivid and tinted the image appears. Each change is applied in real time so you can see the effect before you save.

Filters are used for a lot more than decoration. Grayscale is often used for printing or to simplify an image, sepia gives an old-fashioned look, and brightness and contrast are essential for fixing photos that are too dark or washed out. Being able to adjust saturation and hue means you can correct an unwanted color cast or create a consistent look across a set of images.

This tool runs entirely in your browser, so your image is processed locally and never uploaded.

How to use the image filter

  1. Choose the image you want to filter.
  2. Use the sliders to adjust brightness, contrast, saturation, grayscale, sepia, invert and hue.
  3. Watch the live preview, then click Download to save the result.

Example

Open a photo and drag grayscale to 100 to get a black-and-white version. Add a touch of sepia to warm it, or increase saturation to make the colors pop. The visible sliders update the preview instantly, and the download button saves exactly what you see.

Common use cases

Pro tips

FAQ

How do I filter an image?

Upload the image, adjust the brightness, contrast, saturation, grayscale, sepia, invert and hue sliders, and download the result.

What filters can I apply?

Grayscale, sepia, invert, brightness, contrast, saturation and hue are all available, and they can be combined.

Is it free and private?

Yes. It is free, requires no signup and processes your image entirely in your browser, so nothing is uploaded.

Can I combine multiple filters?

Yes. Adjust several sliders at once — for example grayscale with higher contrast — and the preview updates live.

Which format can I download?

The filtered image can be downloaded as a PNG to preserve quality for further editing.

Does it reduce quality?

Adjusting filters doesn't necessarily reduce quality, though repeated saving as a compressed format can. PNG keeps the result lossless.

Can I apply a filter without uploading?

Yes, there is no upload — the image stays on your device the whole time.

What's the difference between sepia and grayscale?

Grayscale removes all color, while sepia replaces it with a warm brown tone for a classic look.

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