Which adjustment helps most?

Contrast. A photograph taken in flat light has its tones bunched together, and spreading them out is what makes an image look like it was shot in better conditions than it was.

Why do my photographs look artificial?

Too much saturation, almost always. Skin tones go orange before anything else in the frame looks wrong, so watch faces rather than the overall impression.

Can I undo an adjustment after saving?

No. The pixels are changed and re-encoded. Always work from a copy and keep the original file, which is the only version that still holds everything.

When is black and white the right choice?

When the picture depends on shape, light or expression rather than colour. It is worth trying on any photograph that is not quite working — often the colour was the distraction.

Photo Filters

Brightness, contrast, saturation, blur and colour shifts.

Everything runs inside your browser. Your files never leave your device.

Drop your files here

.jpg, .jpeg, .png, .webp, .gif, .bmp, .avif · they stay on this device

Ask about Photo Filters

Questions about what this tool does, which option to pick, or what it can and cannot handle.

The question you type here is sent to an AI provider to be answered — your files and whatever you put in the tool above are not, and the assistant cannot see them. Answers are generated and can be wrong. The tool itself is not guessing: it runs deterministic code on your device.

About the Photo Filters

Adjusting brightness, contrast, saturation and hue is the ninety per cent of photo editing that does not need an application. This applies those adjustments in the browser, along with the preset looks — greyscale, sepia, high contrast — that are quicker to pick than to build.

The adjustments that improve a photograph most are the least dramatic ones. Slightly more contrast, slightly more saturation, and a small lift in brightness will do more for an ordinary picture than any filter, and the reason phone cameras apply exactly those by default is that they work.

Contrast is where a picture is usually won. A photograph shot in flat light has all its tones bunched in the middle and looks lifeless; pushing contrast spreads them out and the image looks like it was taken in better conditions. Push too far and the shadows go solid black and the highlights blow out, and neither can be recovered afterwards.

Saturation needs a lighter hand than instinct suggests. Slightly more looks vivid; much more looks artificial, and skin tones are where it shows first — they turn orange well before anything else in the frame looks wrong.

Greyscale is worth trying on any photograph that is not working. Removing colour removes a distraction, and an image with a strong shape or strong light often improves considerably. If it does not improve, colour was doing more work than it seemed.

Every adjustment is applied to the pixels and the result is re-encoded, so work from a copy and keep the original — none of this is reversible once the file is saved.

How to use it

1Drop in the photograph.
2Start with contrast, which is the adjustment that changes most pictures for the better.
3Add saturation sparingly, watching skin tones — they turn artificial first.
4Download the result, keeping the original file, since these adjustments cannot be undone afterwards.

Questions

Which adjustment helps most?: Contrast. A photograph taken in flat light has its tones bunched together, and spreading them out is what makes an image look like it was shot in better conditions than it was.
Why do my photographs look artificial?: Too much saturation, almost always. Skin tones go orange before anything else in the frame looks wrong, so watch faces rather than the overall impression.
Can I undo an adjustment after saving?: No. The pixels are changed and re-encoded. Always work from a copy and keep the original file, which is the only version that still holds everything.
When is black and white the right choice?: When the picture depends on shape, light or expression rather than colour. It is worth trying on any photograph that is not quite working — often the colour was the distraction.