Average Image Color
Calculate the alpha-weighted arithmetic mean of sRGB channels and report its HEX color.
Useful tools in your browser.
Calculate the alpha-weighted arithmetic mean of sRGB channels and report its HEX color.
Export fully composited GIF frames as PNG images.
Inspect GIF dimensions, frame timing, loop count and disposal settings.
Resize an animated GIF to fit a target box while keeping its aspect ratio.
Reverse animation frame order while retaining frame timing and loop settings.
Change GIF frame delays without re-encoding image colors.
Soften image detail with downsampling and smooth enlargement.
Add a solid border around an image without cropping its pixels.
Adjust image brightness and contrast locally.
Extract up to twelve sampled, quantized colors from an image.
Reduce JPEG or WebP quality and optionally limit image dimensions.
Convert static PNG, JPEG and WebP files to a supported browser image format.
Crop images visually by dragging a selection and resizing its corners, with aspect-ratio presets and a live preview.
Adjust exposure by multiplying linear-light RGB values. The slider is measured in tenths of a stop.
Mirror an image horizontally or vertically.
Adjust RGB gamma with a live preview. The slider is gamma × 100; 100 leaves colors unchanged.
Apply the browser’s Gaussian blur filter with an adjustable pixel radius.
Convert image colors to grayscale using luminance weights.
Brighten or darken the brightest pixels with a luminance-weighted adjustment.
Analyze image luminance using a 256-bin histogram.
Invert RGB colors while preserving transparency.
Inspect image dimensions, file size and available embedded metadata locally.
Create a blocky pixel effect with adjustable block size.
Reduce each RGB channel to a selected number of equally spaced levels.