Remove author, comments, and custom properties from .docx, .xlsx, .pptx files in-browser. No upload.
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
Drop a .docx, .xlsx, or .pptx file.
JSZip unpacks the OOXML, strips docProps and comments XML files, and repacks.
Download the cleaned Office document.
0 bytes uploaded. Office Doc Property Wiper runs entirely in your browser. Files, passwords, and PGP private keys never leave your device. No analytics fire during processing — only after you opt-in to dashboard audit logging.
Track-changes nodes inside word/document.xml are not removed by this tool — accept or reject them in Word first.
VBA macros are preserved (kept in vbaProject.bin).