What is an Image Info Viewer?
An Image Info Viewer reads basic properties from a picture and presents them in a clear way. Instead of guessing pixel size or file type, you can inspect the image before using it.
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Image Info Viewer
Image Info Viewer shows key file details such as dimensions, aspect ratio, file size, and MIME type. It is useful when you need to confirm whether an image meets upload rules, layout requirements, or client specifications.
Choose image
Click to upload or drag and drop
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About this tool
How image information is detected
The browser loads the file, reads its natural width and height, checks the file size and type reported by the browser, and calculates the aspect ratio from the dimensions.
Image Info Viewer features for file checks
• Shows width, height, aspect ratio, file size, and MIME type.
• Helps confirm whether an image matches platform requirements.
• Runs locally, so quick inspection does not require uploading the file.
Benefits of checking image details
• Knowing dimensions prevents blurry or stretched uploads.
• File-size checks help avoid failed submissions.
• Aspect ratio information is useful when planning crops and responsive layouts.
When Image Info Viewer helps
• Checking a banner image before uploading it to a website.
• Confirming whether a product photo meets marketplace requirements.
• Finding the aspect ratio of an image before resizing or cropping.
How to view image information
1. Upload the image you want to inspect.
2. Wait for the file details to appear.
3. Review the dimensions, ratio, size, and type.
4. Use those details to decide whether resizing or conversion is needed.
Why choose our Image Info Viewer
It gives you the facts about an image before you edit or upload it. That helps avoid wasted time with files that are the wrong size, type, or proportion.