Adjust Image Channels Online
Click to get startedDrop your image here
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What you can expect
Add or subtract from the red, green, and blue channels independently to shift the image’s color balance.
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More BrushCue tools that fit this workflow.
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Online Image Color Adjustment Tools
→Frequently asked questions
- How to adjust color channels in an image?
- Select your file, then drag the red, green, and blue sliders to add or subtract from each channel independently.
- What does adjusting channels do to an image?
- It shifts color balance by independently adding or subtracting from each of the red, green, and blue channels.
- Is this like Photoshop's Channel Mixer?
- Similar — both adjust individual color channels. Photoshop's Channel Mixer remixes channels proportionally; this tool adds a fixed offset per channel, closer to a simple color balance shift.
- What file formats can I export?
- You can export as PNG, JPEG, WebP, TIFF, BMP, or HEIC.
- Is this tool free to use?
- Yes — completely free, no account needed. Your images are processed entirely in your browser and never uploaded to a server. Downloads have no watermarks.
For developers
Use Adjust Channels from Python
Open the Jupyter notebook example to see how to run this tool from the BrushCue Python API, inspect the processing steps, and adapt the workflow for scripts or batch image jobs.
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