JPEG Format · Lossless Metadata Removal

JPEG Metadata Cleaner

Remove EXIF, IPTC, XMP, and comment markers from JPEG photos in your browser without recompressing image data. The ICC color profile and display orientation are preserved.

🔒 100% In-Browser⚡ No Recompression🛡️ Image Data Preserved
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.jpg · .jpegMax 25 MB⌨ Paste directly with Ctrl + V

Lossless Marker Rewriting

The compressed JPEG scan stream is preserved byte-for-byte; the image is not decoded or recompressed.

How JPEG Metadata Cleaning Works

JPEG files store image data and metadata in separate application markers (APP0 through APP15) before the Start of Scan (SOS) marker. Unlike tools that recompress image pixels, this cleaner rewrites metadata markers while preserving the compressed scan data byte-for-byte.

Removed and Retained JPEG Structures

StructureActionTechnical details
EXIF (APP1)RemovedMay contain camera identifiers, GPS coordinates, timestamps, and settings. A minimal orientation tag is retained only when needed.
XMP & Extended XMPRemovedXML metadata packets that can contain editing history and face tags.
IPTC / Photoshop (APP13)RemovedMay contain editorial records, contact details, captions, and copyright information.
COM (Comments)RemovedRemoves free-text comments embedded by software or scanners.
ICC Profile (APP2)PreservedRetained to maintain color rendering across displays and browsers.
JFIF Header (APP0)RebuiltRebuilt without embedded thumbnails while retaining the required image header.
Scan Data (SOS to EOI)Preserved 1:1Copied byte-for-byte; the compressed image data is not decoded or transcoded.

Format Limitations and Fail-Closed Policy

Cleaning is refused when a JPEG contains unknown application markers with undefined visual effects, multi-picture (MPF) data, unclassified bytes after the EOI marker, or conflicting orientation tags. This fail-closed behavior avoids changing image data when safe handling cannot be confirmed.