Online Image Hue Adjust Tool
Upload an image, shift its hue by a chosen angle, compare the preview and download a new copy without changing the original.
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Online Image Hue Adjust Tool
One numeric Hue angle control defaults to 45 degrees and is constrained to -360..360, including manually entered values. Negative and positive angles rotate in opposite directions. There is no saturation, brightness, selective-color, eyedropper or object mask on this page.
The browser canvas draws the complete source through the CSS-compatible hue-rotate(angle) filter. Zero degrees and full turns of plus or minus 360 degrees are visually neutral; 180 degrees shifts hues by half a turn. Output width, height and alpha geometry stay unchanged.
Verified implementation examples: input 45 produces the filter string hue-rotate(45deg), input -90 produces hue-rotate(-90deg), and input 500 is capped to hue-rotate(360deg). Exact output RGB values are browser color-processing results and are not promised as an HSL arithmetic formula.
Hue rotation changes the overall color relationship but does not restore original colors, white-balance a photograph, preserve brand colors automatically or recolor one selected object. Neutral gray has little visible hue to rotate. Keep the source and judge skin tones, logos and gradients in the generated preview.
Load one image, enter an angle, press Generate image and inspect the result, then download PNG. Press Generate image again after changing the angle. Processing uses the local browser canvas; there is no live automatic preview, output-format selector or built-in zoom.
Online Image Hue Adjust Tool
The angle rotates the CSS colour matrix, not the image geometry or an exact HSL hue circle. Saturation and perceived brightness may change through the matrix and RGB clipping even though no separate controls are provided. Every generation starts from the loaded source; set 0 and generate to return to its decoded colours. An empty or non-finite angle uses 0; values outside −360…360 are clamped, not wrapped modulo 360.
One source image is processed at a time, up to 25 MiB (26214400 bytes) and 24000000 pixels. PNG export saves the browser-decoded canvas, not the original encoded file: animation, EXIF and color-profile metadata may be lost or changed. Width and height remain unchanged, but file identity and exact source color representation are not guaranteed. Retain the original.
Processing takes place locally in your browser.