File Metadata Viewer

View the metadata of any file — name, size, type, and more.

Drop any file and see its metadata instantly. For images, dimensions are shown. No upload required.

Before processing a file with a converter or editor, it's useful to know its exact size, MIME type, and dimensions. This viewer gives you that information instantly, directly from the file without any upload.

File metadata includes: file name, file size in bytes (and human-readable form), MIME type, last modified date and time. For images (JPG, PNG, WebP, GIF, SVG), the pixel width and height are also shown.

All metadata is read using the browser's built-in File API — no network request is made, nothing is uploaded, and your file stays entirely on your device. This makes it safe to inspect sensitive or confidential files.

How to use File Metadata Viewer

Step 1: Drop any file onto the drop zone or click to browse and select it.
Step 2: Metadata appears instantly — no button to press. For images, dimensions are shown alongside file size, type, and last modified date.
Step 3: No upload occurs. All information is read directly from your file by the browser.

Frequently Asked Questions

Is the file uploaded anywhere?

No. Metadata is read directly in your browser using the File API. Nothing leaves your device.

What metadata is shown for images?

Name, size, type, last modified date, and pixel dimensions for image files.

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