Where was this photo taken?
Somebody sends you a photo and you want to know where it came from. Before you start studying the background, there is something quicker to do: read what the photo wrote down about itself.
A great many photos carry the coordinates of the spot where they were taken. You cannot see them on screen, but unless something removed them, they are still in the file.
Start by checking whether coordinates are there at all
Cameras and phones write a block of notes next to the pixels when they save a picture. That block, called EXIF, includes latitude and longitude whenever location permission was on. It is recorded to six decimal places, which is precise enough to point at a single building.
No special software is needed to look. Drop the photo into the file metadata viewer on this site and the coordinates appear, with the spot marked on a map when they exist. The file only ever opens inside your browser.
There is a line here. Using someone else’s photo to work out where they live and then turning up is stalking. The point of this article is to let you see what rides along with the photos you send.
When there are no coordinates, read what is left
A missing location does not make the file silent. Other fields survive.
- Capture time. The date and hour exactly as the device clock had them. No time zone is stored, so whether you are reading local time or home time is a separate judgement.
- Make, model and lens. Which device took the picture. Some bodies also record a serial number, which lets anyone group every photo shot on the same camera.
- Software used. Whether the file passed through Lightroom or a phone editor. A useful hint about whether you are looking at an original or something that has been worked on.
- The hidden thumbnail. A preview the camera embedded. Crop the photo or paint over a face and this copy often keeps the older version.
Why some photos carry nothing at all
The route a photo travelled decided the fate of its notes. Anything that re-encodes the image strips them along the way.
| How you received it | Usually |
|---|---|
| Posted to Instagram, Facebook or X | Re-encoded on upload, so the notes are gone |
| A messaging app’s ordinary send | Shrunk for size, and the notes usually go with it |
| A messaging app’s send as original | Kept intact |
| An email attachment | Kept intact |
| AirDrop, USB or handed over directly | Kept intact |
| Downloaded as the original from cloud storage | Kept intact |
Read that table as a tendency, not a rule. Services change their behaviour quietly, and the same app can act differently depending on a setting. The reliable method is to open the file and look.
Documents carry people’s names
This is not only about photos. Word, Excel and PowerPoint write an author name into the file. Who created it, who saved it last, the company name, how many times it was saved, and how long the document sat open in total are all in there.
The moment this surfaces at work is usually an awkward one. A proposal reused from another firm still carries that firm’s name. A report someone described as carefully written shows three minutes of total editing time. PDFs are no different: the producer field records which program built the file and what it was built from.
Clearing it out of your own files
Better to strip it before sending. The metadata remover lifts the records out without touching a single pixel, so quality is unchanged. Your original stays and a cleaned copy is created alongside it. For one photo it takes about ten seconds.
Common questions
- A photo I got through a messaging app had no location. Why?
- The ordinary send re-encodes the picture to make it smaller, and the notes usually go out with that. The same photo sent as an original may keep them. Apps differ and policies change, so if it matters, open the file and check.
- How accurate are the coordinates?
- With a GPS fix, usually within a few metres. Indoors or underground the signal is weak and the error grows to tens of metres, and some devices simply write down the last position they knew.
- The capture time looks wrong.
- EXIF capture times carry no time zone. The value is exactly what the device clock showed, which is why a holiday photo reads in local time. Guessing a zone and shifting the hours would introduce a different error, so the stored value is shown as it is.
- How do I stop my own photos carrying a location?
- Turn off location access for the camera app in your phone’s permissions and photos taken from then on will have no coordinates. Pictures you already took have to be cleaned separately.
- Is my file uploaded anywhere?
- No. Opening the file, pulling the values out and drawing them on screen all happen inside the browser. The one exception is the map: drawing it sends the coordinates to the map service.
Last updated September 13, 2026
