EXIF Viewer: How to Read and Remove Photo Metadata Online
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What Is EXIF Data?
EXIF (Exchangeable Image File Format) is metadata automatically embedded in photo files by cameras and smartphones at the moment of capture. A typical phone photo may contain:
Exact date and time of capture
GPS coordinates (latitude and longitude โ pinpointable to a specific address)
See all metadata fields โ including a map preview if GPS data is present
Privacy warning: When you share original photo files online (via email, file transfer, forums), anyone can extract your exact GPS location from the EXIF data โ potentially including your home address. Strip EXIF data before sharing sensitive photos.
Common EXIF Fields Explained
EXIF Field
Meaning
Example
DateTimeOriginal
When the photo was taken
2024:03:15 14:23:07
GPSLatitude / GPSLongitude
Location coordinates
40.7128ยฐ N, 74.0060ยฐ W
Make / Model
Camera brand and model
Apple / iPhone 15 Pro
FNumber
Aperture
f/1.8
ExposureTime
Shutter speed
1/120 sec
ISOSpeedRatings
ISO sensitivity
ISO 100
FocalLength
Lens focal length
26mm
ImageWidth / Height
Pixel dimensions
4032 ร 3024
Software
Editing software used
Adobe Lightroom 6.0
Why Social Media Strips EXIF Data
Instagram, Twitter/X, Facebook, and most major platforms automatically remove EXIF data (including GPS) when you upload photos. This is a standard privacy protection. However, sharing the original file directly โ via email, messaging apps in file mode, or cloud storage links โ preserves the full EXIF data.
How to Remove EXIF Data (Privacy Protection)
Online tool โ Upload, strip metadata, re-download the clean file
iOS โ When sharing from Photos, tap Options โ turn off Location
Android โ Some camera apps let you disable GPS tagging in settings
Windows โ Right-click the image โ Properties โ Details โ Remove Properties and Personal Information
macOS โ Export from Preview and uncheck EXIF options (version-dependent)
Why Photographers Keep EXIF Data
Unlike privacy-conscious users, photographers often want to preserve EXIF because it:
Records the exact settings used โ valuable for learning and improving technique
Serves as copyright evidence (timestamp and device prove original capture)
Provides reference data for post-processing decisions
Frequently Asked Questions
Do screenshots contain EXIF data?
Usually very little. Screenshots are generated by the operating system, not a camera, so they don't contain shooting parameters like GPS, aperture, or ISO. They may include creation timestamp and screen resolution, but no location data.
Do PNG files have EXIF?
PNG uses its own metadata format (PNG chunks) rather than EXIF. Some tools embed EXIF-like data in PNG files, but it's not standard. Most PNG files you encounter won't have EXIF GPS data.
Can I view EXIF data on HEIC files (iPhone photos)?
Yes โ HEIC embeds full EXIF metadata including GPS coordinates. Upload the file to the viewer and all fields will be readable.