Miễn phí Metadata Remover

Cách hoạt động

Files quietly carry hidden metadata: photos store GPS coordinates and your camera/phone model; PDFs and Office documents store author names, the software used, and edit history. Most "metadata remover" sites upload your files to do this — defeating the purpose. This one works entirely in your browser.

1. 1
   You drop in files

   Mix photos (JPG/PNG), PDFs, and Office documents (DOCX/XLSX/PPTX). They're read into your browser's memory — never uploaded.
2. 2
   Metadata segments are parsed out

   For images, the EXIF/XMP/IPTC segments and comment chunks are removed directly from the file structure — the image data is left byte-for-byte intact, so there is zero quality loss.
3. 3
   Documents are stripped clean

   PDFs have their title, author, producer, and XMP metadata cleared via pdf-lib. Office files (which are ZIP archives) have their core, app, and custom property files wiped via JSZip.
4. 4
   You download the clean files

   Grab each file, or the whole batch as a ZIP. A summary shows exactly what was removed from each one.

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