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JFIF.IO

Image Metadata Viewer

See what is really inside an image file: its true format (detected from the file itself, not the extension), dimensions, colour profile and every metadata tag.

Metadata is read in your browser. The file is not uploaded.

How to use

  1. 1

    Add an image.

  2. 2

    Browse the file, image, camera and location details, or view all tags.

  3. 3

    Copy the data as JSON, or remove it with the metadata remover.

Frequently asked questions

What kind of metadata can images contain?

EXIF (camera, lens, settings, date and GPS location), XMP (editing history, ratings, descriptions), IPTC (captions, copyright, keywords) and ICC colour profiles.

Why does the detected format differ from the extension?

Files are sometimes renamed. We identify the format from the file’s signature bytes, which cannot be changed by renaming.

Are my images uploaded?

No. This tool runs entirely in your browser, so your images never leave your device.