Every digital photo contains hidden metadata (EXIF tags) that records details such as the date and time taken, camera or smartphone model, exposure settings, and sometimes exact GPS geographic coordinates. Here is a complete guide on how to check metadata of a picture on any operating system or directly in your browser.
How to check picture metadata online in your browser
Upload your image to the ImageDock [EXIF Viewer](/tools/image/exif-viewer/). The tool parses the binary metadata header client-side, displaying camera model, lens parameters, ISO, shutter speed, timestamp, and GPS map location instantly.
How to check photo metadata on Windows & Mac
On Windows: Right-click the photo file, select Properties, and open the Details tab. On macOS: Open the image in Preview, click Tools > Show Inspector (or press Cmd + I), and select the Exif or GPS tab.
See the process in action
Watch the short workflow, then use the written steps below to make the right choices for your image.
Prefer reading? Continue below.
How to check photo metadata on iPhone and Android
On iPhone: Open Photos, select the image, and swipe up to view the date, lens, shutter speed, and location map. On Android: Open Google Photos, tap the photo, and tap the three dots (Info icon).
Why you should inspect photo metadata before sharing online
Checking metadata prevents accidental location leaks when posting photos online. If you find sensitive location tags, use our [EXIF Remover](/blog/remove-exif-metadata-from-an-image/) to strip all metadata before sharing.
A practical exif metadata viewer workflow
- Choose the source carefullyStart with the clearest file you have and decide the result you need before changing any settings.
- Make one deliberate adjustment at a timeA focused change is easier to evaluate and easier to repeat when you need another version.
- Review the exported copy in contextCheck the final image at the size and on the device where it will actually be used.
Additional information about exif metadata viewer
The best result comes from matching the tool to the real job rather than applying the strongest setting by default. Keep an original file, make a separate download for the destination, and review it at the size people will actually see.
ImageDock processes this workflow in the browser. That makes it practical for quick, focused work, while still leaving you in control of the file you choose to download and share.
Frequently asked questions
How do I check the metadata of a picture online for free?
Upload your image to ImageDock [EXIF Viewer](/tools/image/exif-viewer/) to instantly read all camera parameters, timestamps, and GPS map locations.
Can someone see the location where a picture was taken?
Yes, if location services were enabled on your camera or phone when the photo was shot, GPS coordinates are embedded in the EXIF tags unless stripped.
How do I remove metadata from a picture after checking it?
Use our [EXIF Remover tool](/blog/remove-exif-metadata-from-an-image/) to export a sanitized copy with all location and device information permanently erased.
Do screenshots contain EXIF camera metadata?
No. Screenshots typically only contain basic PNG/JPG image dimensions and color depth, without camera hardware or GPS coordinates.