Brightness & Contrast Editor

Fix exposure with live brightness and contrast sliders.

Upload image:Brightness: 100% Contrast: 100%

How to use

Upload an image, drag the sliders and download. Everything runs in your browser — no uploads, your files never leave your device.

My photo is too dark — which slider?

Raise brightness first, then add a touch of contrast.

Does it work live?

Yes — the preview updates as you drag.

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Every tool runs 100% in your browser — no uploads, no signups. If a tool saved you time, consider supporting us with a small donation.