Image Enhancer

Despite the "ai" in this page's address, the enhancer is not a machine-learning model. It applies three standard colour adjustments at once, all controlled by one intensity slider that starts at 50, which leaves the image unchanged:

Moving right makes the photo brighter, punchier and more colourful; moving left makes it darker, flatter and more muted. Because the three change together, the effect is quick to apply but less precise than adjusting each one separately.

• Works well: phone photos taken on overcast days, slightly dull product shots, scans that look washed out.
• Goes wrong quickly: skin tones turn orange at high saturation, bright skies clip to plain white, and dark areas lose detail at high contrast. Values between 55 and 70 are usually enough.
• Cannot do: fix blur, remove noise, recover detail lost in black shadows or white highlights, or correct one area without affecting the rest.

For separate control, use Brightness and Contrast for tone, or the Advanced Image Editor for saturation and hue.

The result is saved as WebP at quality 0.9, at the original dimensions. The before and after slider lets you compare the two at the same spot. EXIF data and colour profiles are not kept.

The filters rely on the canvas filter feature, which some older browser versions, notably older Safari, do not support. In those, the result can come out identical to the original.

The adjustment is applied on a canvas in your browser. No image is uploaded and no model is downloaded.