Can a solid black area be brightened?

No. Solid black means the sensor recorded nothing there, so pushing it only pulls up noise and banding. Shadows that still show some outline are the ones worth lifting.

Do I need an account? Is it paid?

Neither. Free, no sign-up, no usage cap, and no watermark.

Is my photo uploaded?

No. Brightening runs entirely in your own browser — we never receive the file.

Noise got more visible after brightening. What now?

That is expected — shadows always hide noise, and lifting them amplifies it too. Brighten just enough to read the detail, then run denoise; avoid pushing it all at once.

Brighten photos · see into the backlight

If the shadows still hold detail, they can be lifted; pure black cannot. Local processing, nothing uploaded.

Use it online now

Drop in a photo that came out too dark, nudge the brightness, and it opens up.

Brightening is not about raising the whole image evenly — that blows out the sky along with everything else. The right way is to lift only the shadows and hold the highlights back: the shadows slider handles the dark areas, exposure handles the overall level, and highlights handle the brightest band. Keeping the three separate is what lets you brighten a face without washing out the background. Everything is computed in your own browser; the photo is never uploaded. This is not AI relighting: where the sensor recorded nothing (pure black) there is no information to recover, and pushing harder only pulls up noise.

Key features

Lift only the shadows

Shadows and exposure adjust separately, so faces brighten while the sky stays intact.

Noise stays in check

Brightening brings out shadow noise; pair it with denoise to keep it down.

Runs locally

The photo is never uploaded. Close the tab and nothing is left.

Undo anytime

Went too far? Ctrl+Z steps back. Experiment freely until you download.

How to use

1
Add a photo

Drag it into the box, or press Ctrl+V to paste.
2
Lift the shadows

Start with the shadows slider and stop once the dark areas read clearly.
3
Pull the highlights back

If the sky has gone white, ease the highlights back down.
4
Download

Save it, or open the full editor to keep working.

FAQ

Can a solid black area be brightened?: No. Solid black means the sensor recorded nothing there, so pushing it only pulls up noise and banding. Shadows that still show some outline are the ones worth lifting.
Do I need an account? Is it paid?: Neither. Free, no sign-up, no usage cap, and no watermark.
Is my photo uploaded?: No. Brightening runs entirely in your own browser — we never receive the file.
Noise got more visible after brightening. What now?: That is expected — shadows always hide noise, and lifting them amplifies it too. Brighten just enough to read the detail, then run denoise; avoid pushing it all at once.

Try Brighten photos · see into the backlight now

Runs fully in your browser · no install · no signup · images never uploaded

Use it online now