How to analyze an image
To analyze an image, select it and the tool reads its properties in your browser, reporting the file size, pixel width and height, aspect ratio, the presence of transparency, and a preview of the dominant colors drawn from the rasterized image. There is nothing to configure and no export step.
The analysis runs client-side, so the image is never uploaded to a server. It stays private on your device, the results appear instantly, and the original file is left completely untouched because this page only inspects, it does not edit.
- Select one image
- Read its dimensions, size, and aspect ratio
- Check whether it has transparency
- Preview its dominant colors
Why inspect an image first
Many image tasks start with a question rather than an edit. Before you resize, compress, convert, or upload, it helps to know what you are holding: the exact dimensions, how big the file is, the aspect ratio for a layout, and whether it has a transparent background.
Knowing these facts up front prevents mistakes, like compressing an image that is already small, resizing to the wrong ratio, or flattening a logo that needed its transparency. This analyzer gives you those answers in one place so the next step is an informed one.