RGB Channel Splitter
Split an image into separate red, green, blue, and alpha channel images.
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Add Border & Padding
Add a solid-color border or padding frame around an image.
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Batch Thumbnail Maker
Generate fixed-size cover/contain thumbnails from multiple images at once.
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Black & White Threshold
Convert an image to pure 1-bit black and white using a luminance threshold or dithering.
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Brightness / Contrast / Saturation Adjuster
Tweak brightness, contrast, saturation, and hue of an image with live sliders.
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