Permanently strip sensitive EXIF tags, embedded GPS coordinates, camera serial numbers, and device fingerprints from JPG and PNG photos before publishing or sharing online.
Whenever a photograph is captured, smartphones and digital cameras record an extensive catalog of metadata known as Exchangeable Image File Format (EXIF). While convenient for cataloging and camera calibration, this metadata inadvertently turns photographs into high-precision tracking beacons.
For human rights defenders, investigative journalists, whistleblowers, and security professionals, publishing raw photos can compromise confidential sources or reveal sensitive operational headquarters.
DateTimeOriginal, which records the exact date, hour, minute, and second of the camera shutter.
Some rudimentary tools attempt to remove EXIF by simply deleting the byte markers for the APP1 segment in a JPEG header. However, modern image containers can store private metadata across numerous auxiliary chunks, such as XMP (Extensible Metadata Platform), IPTC, and proprietary MakerNotes (e.g. Apple, Nikon, Canon proprietary tags).
ForensicsInsider's Metadata Remover operates by decompressing the raw rasterized pixel array into clean memory and writing a brand-new image stream. Because only raw color coordinates (RGB) are copied, every single metadata header, profile, tag, and embedded thumbnail is completely eliminated.