Image Info Viewer
Check image dimensions, file size, and format instantly — no upload to any server.
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Frequently Asked Questions
How to use Image Info Viewer
- 1
Select your file
Open Image Info Viewer and add your file — drag and drop it or click to browse. Your file is processed locally in your browser and is never uploaded to any server.
- 2
Process
Instantly check image dimensions, file size, and format without uploading to any server.
- 3
Download the result
Preview the output and download it instantly — 100% free, no watermark and no sign-up required.
Why Check Image Info Before Uploading to a Portal?
Exam portals often reject applications with images that are too large, too small, or in the wrong format. Checking beforehand saves you from last-minute rejections.
What does the DPI table show?
DPI (dots per inch) determines the physical print size of a digital image. At 300 DPI, a 413×531 pixel image prints at exactly 3.5×4.5cm — the standard passport size. The table shows your image's physical size at 150, 200, and 300 DPI.
Is my image secure?
Yes. All processing happens entirely in your browser. Your image is never uploaded to any server.