Remove Metadata from Word, Excel & PowerPoint — No Upload | MultiTools

What Is Office Document Metadata?

Every Word, Excel and PowerPoint file carries hidden information you never see on the page: its metadata. This includes the author's name, who last saved the file, the dates it was created and modified, the company and manager recorded by the software, custom properties, and often reviewer comments and tracked changes. None of it shows in the document itself, yet anyone who receives the file can read it in seconds. This tool reveals that hidden layer and strips the document properties — all in your browser, with no upload.

This matters because document metadata leaks more than people expect. An anonymous letter has been traced to its author by the document's creator field. Identical metadata across supposedly independent bids has exposed collusion. A draft contract can reveal who really wrote it and when, and tracked changes can expose negotiating positions you meant to remove. Removing this hidden layer lets you share a document without sharing the story behind it.

Why Use This Office Metadata Cleaner?

• Nothing is uploaded. The file is read and cleaned entirely in your browser, so it is safe for confidential contracts, filings and personal documents.
• You see what is hidden first. Before removing anything, the tool lists the properties your file contains — often a surprise.
• It verifies the result. After cleaning, it rebuilds the file, re-reads it, and confirms the properties are gone.
• It warns about comments and tracked changes. It detects these and tells you how to remove them, because deleting them changes the document itself.
• No account, no cost, no install.

Common Use Cases

• Sharing documents anonymously — remove your name and company before publishing a report or submission.
• Sending files to clients or opposing parties — strip the author, timestamps and draft history before a document leaves your office.
• Tenders and bids — clean identifying metadata before submitting a sealed proposal.
• Publishing files online — clean documents before they are indexed and archived where you cannot take them back.
• Privacy and compliance reviews — reduce the personal data attached to documents you distribute.

How to Use This Tool

1. Add your file — drag and drop a .docx, .xlsx or .pptx file, or click to browse. It stays on your device.
2. Review what is hidden — the tool lists every document property found, and flags comments, tracked changes and hidden sheets.
3. Remove the properties — click the button to strip the author, company, timestamps and custom properties.
4. Check the verification — the tool rebuilds the file and confirms the properties are gone.
5. Download the clean file — save the cleaned document, ready to share.

Frequently Asked Questions

Is my document uploaded to a server?

No. Reading and cleaning happen entirely in your browser using local processing. The file never leaves your device, which is why this is safe for confidential documents. Many other online cleaners require you to upload the file.

What metadata does it remove?

It removes the document properties: author, last-saved-by, created, modified and printed dates, title, subject, description, keywords, category, revision number, company, manager, and all custom properties.

Does it remove comments and tracked changes?

It detects and warns you about them but does not delete them automatically, because that changes the document content. Remove them in the app, then clean the file here.

Will the cleaned file still open normally?

Yes. The cleaned document opens in Word, Excel or PowerPoint just like the original. The tool rebuilds the file and re-reads it to confirm before you download.

Does it work with old .doc or .xls files?

No. It supports the modern .docx, .xlsx and .pptx formats. Save older files in the new format first, then clean them.