Does this work with .doc, .pptx, or .xlsx files?

Not yet — this first version covers Word's .docx format specifically. Legacy .doc, PowerPoint, and Excel files aren't supported.

Does this remove anything from the file?

No — this only reports what's in the file so you can judge for yourself. To actually strip metadata or flatten tracked changes, you'd do that in Word itself before sharing the file.

Office document tools

Office Privacy Inspector

Surfaces what a .docx file carries beyond what's on the page — author and company , reviewer comments, tracked changes, location on embedded photos, external links, and embedded objects. Detect-only: nothing is removed or changed. Processed entirely in your browser; the file never leaves your device.

Your files never leave your device

Drop a file here, click to browse, or pasteTap to choose a file

.docx · up to 100 MB each

FAQ

Does this work with .doc, .pptx, or .xlsx files?: Not yet — this first version covers Word's .docx format specifically. Legacy .doc, PowerPoint, and Excel files aren't supported.
Does this remove anything from the file?: No — this only reports what's in the file so you can judge for yourself. To actually strip or flatten tracked changes, you'd do that in Word itself before sharing the file.

Related tools

Remove Photo Metadata

Strip location and other hidden data from a photo.

Fake Redaction Detector

Check whether a PDF's black-box redactions actually removed the text underneath.