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Files are processed in your browser whenever possible. We never store your images.

  1. Home
  2. ›Tools
  3. ›Adjust Image Colors Online Free

Adjust Image Colors Online Free

Adjust brightness, contrast, saturation, and hue of images. Free online color adjustment tool — no signup.

Tilted LeftTilted RightLight Media Uploader

Drop your image here

Supports JPG, PNG, WebP, AVIF · 50MB max

Adjustments

1.0
DarkerBrighter
1.0
FlatPunchy
1.0
GrayVivid
0°

Preview uses CSS filters for instant feedback. The final output uses Sharp for precise color processing.

What This Tool Does

Fine-tune brightness, contrast, saturation, and hue with slider controls. Make precise adjustments to get exactly the look you want. Process multiple images with the same settings for consistent color grading across a set.

How to Use

  1. 1Open theimgapp.com/tools/color-adjust in any browser
  2. 2Upload your images by dragging and dropping or clicking to browse
  3. 3Adjust the settings as needed
  4. 4Download your processed images individually or as a ZIP file

Privacy First — Zero File Storage

Your images are processed securely with zero persistent storage. Files are handled statelessly in memory and discarded immediately after processing. No database, no tracking, no retention.

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