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NI WAYAN ASTARI

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Image Dimension Checker

Upload an image to see its exact pixel dimensions, plus what size it would print at common resolutions.

Drag an image here, or

How to use it

  1. 01Upload an image.
  2. 02See its width and height in pixels.
  3. 03Check the print size table at 72, 150, and 300 DPI.

Is my file uploaded?

No — the image is read entirely in your browser using JavaScript. It's never uploaded to a server.

FAQ

Does this tell me the file size too?
No, this checks pixel dimensions only, not file size in megabytes. Your operating system's file details will show that.
Why do print sizes get bigger at lower DPI?
DPI is pixels per inch. Fewer pixels packed into each inch means the same pixel count spreads over a larger physical area — but with less detail per inch.

Built by Ni Wayan Astari — Performance Marketer with a strong interest in data and technology. See more free tools or selected work.