100% in your browser — nothing uploaded
Image analysis
Inspect dimensions, extract palettes, pick colours and view RGB / luminance histograms in your browser.
100% client-side processing
Works offline once loaded
Commercial use OK
Free forever
4 tools
Image Dimensions Checker
Inspect image dimensions, file size, format and aspect ratio.
Color Picker from Image
Click anywhere on an image to read its exact colour — hex, RGB and HSL.
Image Palette Extractor
Extract the dominant colour palette from any image via k-means clustering.
Image Histogram Viewer
View the RGB and luminance histogram of any image.