What EXIF can contain
EXIF (Exchangeable Image File Format) is the metadata standard cameras and phones embed in JPEG and many TIFF-based files. A typical photo carries:
- Camera information — make and model, sometimes the serial number.
- Lens information — lens make/model and focal length used.
- Date and time — when the shutter fired, exactly as the camera's clock saw it.
- Exposure settings — shutter speed, aperture, ISO, metering mode, flash fired.
- GPS coordinates — latitude and longitude, if the device had location enabled.
- Orientation and resolution — how viewers should display the pixels.
- Software information — which app last saved the file (a re-save often overwrites this).
- Thumbnails — many cameras embed a small preview, which can even differ from the current image after an edit.
PictureMatters also reports fields beyond EXIF — XMP and IPTC records, file structure, hashes and entropy — because the full report is what tells the story.
How PictureMatters reads EXIF
Upload a JPG and the analyzer extracts the EXIF block directly from the file's structure — the same data desktop tools see. The report groups fields into readable cards: Camera & Metadata for make, model, lens and timestamps; Location for GPS with an approximate place name; Encoding for compression and quality; and Journey of the file for what happened after capture. Each field is labeled as a recorded fact or an interpretation clue.
PictureMatters is an online tool: nothing to install, works on phone and desktop, and files are analyzed temporarily and deleted automatically. See how uploads are handled and the full methodology.
Limitations of EXIF
- It is optional. Screenshots, exports and downloads from social apps usually have none.
- It is editable. Any tool can rewrite or forge EXIF; treat unusual values as a signal, not a certificate.
- It reflects the last save. Heavy editing typically replaces the original capture data.
- It never explains authenticity. EXIF can support a story, but it is one layer of evidence. See Methodology.
Frequently asked questions
Is this EXIF viewer free?
Yes. Every report — EXIF, GPS, structure, hashes and more — is free, with no account required.
Can an EXIF viewer recover GPS from any photo?
No. Many phones tag GPS only when location services are enabled for the camera, and most social platforms strip location on upload.
Does viewing EXIF change the photo?
No. EXIF is read from the file; nothing is modified. PictureMatters also deletes your temporary copy right after the report is built.
What is the difference between EXIF and XMP?
EXIF is the camera-industry standard for capture settings; XMP is Adobe's extensible format for editing history and workflow fields. PictureMatters reads both when present.