GLCM Feature Analyser is useful to extract GLCM features of an image by varying window size and quantization levels. This tool provides the visual feedback on the effect of window size and quantization levels on the image and thus helps decide the optimal values for these parameters. Images of types JPEG, GIF, and PNG formats are supported by this tool. ?Various GLCM features namely Homogeneity, Entropy, Contrast, Variance, Shade, Prominence, ASM, IDM and Correlation can be analyzed using this tool.