Image Dimensions Checker
Check width, height, aspect ratio, format, and file size instantly.
- Files deleted automatically
- Works in browser
- No signup required
- Secure processing
About this utility
Drop any image and get dimensions and metadata — entirely in your browser. Knowing exact pixel dimensions prevents broken layouts in CMS fields and ad servers. Drop any raster image to read width, height, aspect ratio, and file size instantly—useful for QA tickets, client handoffs, and accessibility reviews. Metadata is parsed in-browser, which makes the checker safe for unreleased product screenshots and confidential design comps.
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FAQ
Are my images uploaded to a server?
No. Processing runs entirely in your browser. Your files never leave your device.
Which browsers are supported?
Chrome, Safari, Firefox, Edge, and modern mobile browsers.