Brightness & Contrast Editor

Fix a photo that came out too dark, too bright or too flat. Free online brightness & contrast editor that runs in your browser — no upload, no watermark, no…

Select an image

or drop files here

Processed on your device — nothing is uploaded.

Brightness (-100 to 100)

Contrast (-100 to 100)

Saturation (-100 to 100)

About the brightness & contrast editor

Brightness & Contrast Editor is a free online tool that lets you fix a photo that came out too dark, too bright or too flat in seconds. Everything happens locally inside your browser, so your files and text never leave your device and nothing is ever uploaded to a server. That makes it a safe choice for private, sensitive or work documents — and it also means the tool stays fast even on a phone or a slow connection. There is no account to create, no email to hand over, no daily limit and no watermark on anything you produce. It's built for creators, marketers and everyday phone users who need a reliable result right now, then want to get on with their day.

How it works

1. Drop your file into the box above (or tap to browse).
2. Adjust the options if you want a different result.
3. Press “Apply adjustments” — processing happens on your device.
4. Download or copy your result instantly. Nothing is stored anywhere.

Brightness & Contrast Editor

About the brightness & contrast editor

How it works

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