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EXIF Viewer

See the camera, the timestamp and the location hidden inside a photo — then remove it all without re-encoding a single pixel.

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Table of contents

How to see and remove photo metadata

  1. 1

    Drop in a photo

    A JPEG or PNG. It is read straight from your disk into the page — no upload, which matters more here than anywhere else on this site.

  2. 2

    Read what it carries

    Anything identifying is shown first: the camera and lens, the exact moment it was taken, and the coordinates if the photo has them. Camera settings follow underneath.

  3. 3

    Save a clean copy

    The metadata is removed and the image data copied across untouched. The result is the same photo, byte for byte, with the labels gone.

The photo of the sofa that shows your address

The classic case is a marketplace listing. You photograph something in your living room, upload it to a site that does not strip metadata, and the file carries the coordinates of your living room with it — accurate to a few metres, readable by anyone who downloads the picture and knows where to look.

Nothing about the image looks different. The data sits in a separate block inside the file, written by the camera and carried along by every copy, every email attachment and every chat forward. Large social platforms usually strip it on upload, but email, forums, cloud folders and most smaller sites do not.

It is not only location. The camera body and lens identify your equipment, the timestamp is accurate to the second, and the software field often names the app that edited it. Individually harmless; together, a reasonably precise description of who took the photo, with what, and where they were standing.

Removing it without spoiling the photo

The easy way to strip metadata is to open the image and save it again. It works, and it also re-encodes every pixel — so a step taken purely for privacy quietly costs you a generation of image quality. Do it a few times and the difference becomes visible.

A JPEG is a container, not a single blob. The compressed picture lives in its own segment, and the metadata sits in separate segments beside it. So this copies the image segment across untouched and simply omits the others. The output decodes to precisely the same pixels because it contains precisely the same compressed data — we checked against a 5.6 MB photograph and the image data came out identical, same length and same checksum. PNG works the same way, with text and timestamp chunks dropped and the pixel chunks copied through.

One thing is deliberately kept: the colour profile. It describes how the pixel values should be interpreted rather than anything about you, and removing it can visibly shift the colours.

Frequently asked questions

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