Document Metadata Scrubber

Drop in a PDF, .docx, .xlsx, or .pptx file and this tool reads out the metadata actually stored inside it — author, last-modified-by, company, software version, creation/edit dates, even a PDF's embedded XMP block — in a plain before/after table. Edit any field or clear it in one click, then download a cleaned copy. Nothing is uploaded; the file never leaves your browser tab.