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Image Color Balance Filter

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Adjust an image's Red, Green, and Blue channels independently with manual sliders — no AI auto-correct guessing what you want, so you can deliberately push a color cast rather than fight one.

How it works

  1. Upload an image
  2. Drag the R, G, B sliders (-100 to +100) — the preview updates live
  3. Download the result as PNG

Frequently asked questions

Does this auto-correct color with AI?

No — this tool intentionally skips AI auto-correction. It's a manual R/G/B channel tool for deliberate control.

Can I undo my changes?

Yes, the Reset button sets all three sliders back to 0.

Is my photo uploaded to a server?

No — everything runs in your browser using the Canvas API. The image never leaves your device.

#ImageColorBalanceTool#AdjustRgbChannelsOnline#FixColorCastPhotoOnlineFree#RedGreenBlueChannelAdjustmentTool

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From the blog

Every "photo color correction" tool wants to auto-fix your colors with AI. Sometimes you don't want that.
image

Every "photo color correction" tool wants to auto-fix your colors with AI. Sometimes you don't want that.

Checked directly, the popular free photo color tools lead with a one-click AI "Auto Fix" button, and manual RGB channel sliders (if they exist) are buried deeper in the menu. This tool skips AI entirely.

2026-09-18

Update history

  • 2026-09-18 Launched: manual R/G/B channel sliders (no AI auto-correct) for color cast correction.