Photo and Image Metadata: What It Contains and How to Manage It
Image metadata lives inside the file — EXIF, IPTC and XMP. Here's what each contains, how to view and remove it, and why rights data rarely survives.
Image metadata is information stored inside a photo file describing how, when and where it was made — and who may use it. It comes in three standards: EXIF for camera data, IPTC for rights and credit, XMP for everything editing tools add.
Most of what is written about image metadata covers reading it and stripping it. Both are worth knowing. The part that matters once photos become marketing assets is different: whether the rights information survives the journey from camera to campaign, and it usually does not.
What is photo metadata?
The defining property is that it travels inside the file, not alongside it. Copy a JPEG to a USB stick and its metadata goes too; that is the point of the design, and also the reason a published photo can disclose more than intended.
Two kinds of information live there, and conflating them causes most of the confusion. Some is written automatically by the device — settings the camera knew at the moment of capture. Some is written deliberately by a person — who took it, who owns it, what it may be used for. The first kind is abundant and rarely useful commercially. The second is scarce and carries the legal weight.
What image metadata contains
Three standards cover it: EXIF for capture data, IPTC for rights and credit, XMP for everything editing tools add.
| Standard | Written by | Typically contains | Matters for |
|---|---|---|---|
| EXIF | The camera, automatically | Make and model, lens, exposure, ISO, orientation, date and time, often GPS coordinates | Technical provenance; privacy risk |
| IPTC | A person, deliberately | Creator, credit line, copyright notice, usage terms, caption, keywords | Rights, attribution, discoverability |
| XMP | Editing software | Edit history, ratings, custom fields, and a container that can carry IPTC | Workflow state; the transport layer |
EXIF is maintained as a camera-industry standard and covers the technical layer the device records at capture (CIPA, “Exif Version 3.1 (DC-008-Translation-2026)”, 30 January 2026, accessed 2026-09-10). IPTC is the rights and description layer, maintained for news and media use and carried in XMP in modern files (IPTC, “Photo Metadata Standard”, 2025.1, accessed 2026-09-10).
The practical distinction: EXIF tells you about the camera, IPTC tells you about the rights. Nearly every tool shows you the first. Comparatively few workflows preserve the second.
Metadata, explained fully: Read: what is metadata? — the three types and how metadata works generally.
How to view image metadata
On Windows use file properties; on macOS use Get Info; in Lightroom or Photoshop use the metadata panel.
- Windows. Right-click the file → Properties → Details. Shows the common EXIF fields and any copyright entry.
- macOS. Right-click → Get Info for the basics, or open in Preview → Tools → Show Inspector for the full EXIF and IPTC set, including GPS on a map.
- Adobe Lightroom or Photoshop. The Metadata panel shows EXIF, IPTC and XMP together and is the only one of these that lets you edit IPTC properly.
- Browser or online viewer. Useful for a one-off check; be careful uploading anything confidential to one.
- Command line.
exiftoolreads and writes every field across all three standards and is the tool of choice for anything batch.
If a field you expect is empty, that is information too. An empty copyright field on a supplied asset usually means nobody filled it, not that the asset is unencumbered.
How to remove or edit it
Removing metadata is a privacy step: GPS in a published photo discloses location.
On Windows, Properties → Details → “Remove Properties and Personal Information” writes a stripped copy. On macOS and in most editors, an export dialog offers to exclude metadata. exiftool -all= clears everything in bulk.
Worth being deliberate about what you strip. The instinct is to remove everything, and that removes the copyright and credit fields along with the GPS. For a personal photo being posted publicly, stripping all of it is usually right. For a commercial asset entering a library, stripping all of it destroys exactly the fields you need and keeps nothing you were worried about.
The safer default for marketing assets: strip location, keep rights.
Why image metadata gets lost
Metadata is stripped by exports, resizes and platform uploads, so rights information rarely survives the round trip.
Rights metadata is the field that matters most and survives the fewest handoffs — it’s usually gone by the third export.
Every step in a normal creative workflow is a candidate for loss.
- Social upload. Most platforms strip EXIF on upload, partly for privacy and partly for file size. Copyright fields go with it.
- Resize and export. Many export presets default to excluding metadata. The resized derivative is the file that actually gets used.
- Format conversion. Converting to a web format can drop fields the target format has no slot for.
- Copy-paste between tools. Pasting an image into a document or design tool frequently transfers pixels only.
- Screenshots. A screenshot of an image has the screenshotting device’s metadata, not the original’s. Nothing about the source survives.
None of these is a malfunction. Each is a reasonable default in isolation, and together they mean the file in your asset library is usually several generations removed from the one that carried the rights information.
Managing image metadata across an asset library
At library scale the question stops being what a file contains and becomes whether every file carries the same fields, filled the same way.
One photo’s metadata is a file-inspection question. Ten thousand assets is a governance question, and it has a different shape.
The fields that matter at library scale are rarely the EXIF ones. They are the descriptive and rights fields a person has to supply: which campaign this belongs to, which brand and market, who created it, what the usage rights are and when they expire. None of that is in the file when the camera writes it. All of it has to be applied, consistently, by people working under deadline.
Which makes it the same problem as every other metadata problem — a controlled set of fields, a permitted set of values, an owner per field, and a point where the value is applied rather than requested. The difference is only that the object is an image.
Bristol Myers Squibb’s digital media operations team described what changes when that application becomes bulk and repeatable.
“Being able to upload 20K rows of marketing data at any one given point of time, was game-changing for that team. Not only is it going to track all the assets at the level of granularity needed, but it can be done in a scalable, repeatable, secure, form and fashion.” — Tim Scales, Digital Media Operations Consultant, Bristol Myers Squibb
The operative words are repeatable and at the level of granularity needed. Asset metadata fails at scale not because any single record is hard but because consistency across thousands of them cannot be achieved by asking.
Asset metadata at scale: Read: digital asset management — governing the fields a library depends on.
Frequently asked questions
What metadata does a photo contain?
Camera and exposure settings, date and time, often GPS, plus creator and copyright if IPTC fields were filled.
How do I see a photo’s metadata?
File properties on Windows, Get Info on macOS, or the metadata panel in an editing app.
How do I remove metadata from a photo?
Windows offers “Remove Properties”; macOS and most editors have an export-without-metadata option.
Does uploading strip photo metadata?
Usually yes. Most social platforms strip EXIF on upload, which also removes copyright fields.
What is the difference between EXIF and IPTC?
EXIF is written by the camera. IPTC is written by a person to record credit, caption and rights.
Sources
Outbound citations, named and dated:
- IPTC, “Photo Metadata Standard” (2025.1, rev 1, 26 November 2025; accessed 2026-09-10) — the rights, credit and description layer, carried in XMP.
- CIPA, “Exif Version 3.1 (DC-008-Translation-2026)” (30 January 2026; accessed 2026-09-10) — the camera-written technical layer.
- Wikipedia, “Metadata” (accessed 2026-09-10) — the general definition EXIF is the canonical example of.
