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Check an image’s dimensions, aspect ratio, orientation and megapixels — in your browser.
Reports dimensions, simplified aspect ratio, orientation, megapixels and file size.
Use the Metadata Viewer for EXIF, camera and GPS data.
Requires a browser-decodable image to read dimensions.
The image is measured in your browser; nothing is uploaded.
Image Size Checker reports an image's pixel dimensions, simplified aspect ratio, orientation, total pixel count, megapixels and file size. It focuses on size and dimensions only — it does not inspect EXIF or other metadata.
Upload any image and the tool decodes it to read its width and height, derives the lowest-terms aspect ratio and orientation, and reports megapixels and the stored file size.
The image is measured in your browser and never uploaded, and the figures can be downloaded as a text report.
Reports width, height, pixel count and megapixels at a glance.
Shows the simplified ratio and whether it is landscape, portrait or square.
Size and dimensions only — no metadata inspection.
The image is measured in your browser; nothing is uploaded.
Confirm an image's exact pixel size before using it.
See whether dimensions are 16:9, 4:3, 1:1 and so on.
Check pixel size and file size against a spec.
Sort images by orientation or megapixels.
Pixel dimensions, the simplified aspect ratio, orientation (landscape, portrait or square), total pixel count, megapixels and the file size. It is focused on size, not metadata.
No. For EXIF, camera and GPS information use the Metadata Viewer. This tool deliberately reports dimensions and size only.
It divides the width and height by their greatest common divisor to express the ratio in lowest terms, for example 1920 × 1080 as 16:9.
If the browser cannot decode the file as an image, its dimensions cannot be read; try a standard format such as JPG, PNG or WebP.
No. The image is decoded and measured in your browser; nothing is sent to a server.
Tools that pair well with Image Size Checker.