Adjust an image online for free

Fix light, color, and sharpness with simple controls.

Free Online Image Adjuster

Fix light, color, and sharpness with simple controls.

Supports PNG, JPG, JPEG, WebP, GIF, SVG, BMP, and AVIF when your browser can read them.
Runs in your browser. Your image is not uploaded to a server.

How to use this tool

Move the sliders to change how your image looks. The preview updates as you adjust each setting.

  1. 1Select an image from your device.
  2. 2Move the controls until the preview looks right.
  3. 3Download the edited image as PNG, JPG, or WebP.

Best for

Brightening dark photos, fixing flat color, sharpening details, or making quick tonal changes.

Privacy

Your adjustments are processed in your browser, and the image is not uploaded to a FastEdit server.

Limitations

  • Some controls are visual approximations implemented with browser canvas filters rather than a full raw-photo development pipeline.

Questions

What is the difference between brightness and exposure?

Brightness makes a direct overall lightness change, while exposure uses a stronger multiplier-style adjustment. Both can be previewed before export.

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