Image Size Check

Displays discrepancies in size between source and presentation.
What is Image Size Check?
"Image Size Check" is a Chrome extension that provides an easy way to identify inconsistencies in image sizes on a webpage. It compares source and displayed dimensions and shows discrepancies with color markers. This tool is useful for web developers and designers to find and fix misfit images quickly. Just click on an image to learn its true size.

Extension stats

Users: 6,000+
Rating: 4.29 (7)
Version: 1.0.0 (Last updated: 2017-01-10)
Creation date: 2017-01-09
Risk impact: Very low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
Size: 6.67K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

See what images aren't the right size in an instant!

Image Size Check shows if displayed images match the width and height of the image source. If the width and height of an image are the same all borders will be green. If the width, or height, is off the extension will mark that dimension with a color.

  • Green: Image and Source height/width are exactly the same size.
  • Yellow: Image width or height is displayed larger than the source is.
  • Red: Image width or height is displayed smaller than the source is.

The extension handles the height and width separate from each other. If the width is displayed correctly, but the height is smaller than that of the source, the extension will only mark the horizontal borders red. The horizontal borders will stay green.

To see what the image's true size is you simply click the image. An overlay will appear of the image showing the difference between source and displayed size.

User reviews

It works, and does what it says it's going to do. I just wish it could also detect background images in sections.
by Alissa Canto, 2024-03-19

solo muestra el tamaño de las miniaturas, y no deja usar el navegador, solo puedes hacer click en las imágenes para ver su tamaño en un cuadro gris, el tamaño de la miniatura, no de la imagen original, quisiera ver el tamaño real no de la miniatura, es una gran idea esta extensión pero esta mal configurada

Quello che mi serviva, fantastico, unica cosa, se si potesse controllare anche le immagini in background sarebbe perfetta. Grazie
by DOWEB (DOWEB.SRL), 2022-02-04
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Extension safety

Risk impact

Image Size Check does not require any sensitive permissions.

Risk likelihood

Image Size Check has earned a good reputation and can be trusted.

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Promo images

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