How to Remove the Author Name From a Word Document

Every Word document contains your full name, company name, manager's name, total editing time, revision count, and creation software in hidden metadata — stored in XML files inside the .docx container. Drop it on metastrip.ai to remove all of it instantly.

What a .docx File Actually Contains

A .docx file is not a single file. It is a ZIP archive containing a folder structure with XML files, images, fonts, and settings. Two of those XML files are dedicated entirely to metadata about the document and the person who created it.

docProps/core.xml

This file contains the core document properties defined by the Open Packaging Convention:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<cp:coreProperties>
  <dc:title>Q4 Budget Proposal - CONFIDENTIAL</dc:title>
  <dc:creator>Jane Doe</dc:creator>
  <cp:lastModifiedBy>Jane Doe</cp:lastModifiedBy>
  <cp:revision>23</cp:revision>
  <dcterms:created>2026-02-14T09:23:11Z</dcterms:created>
  <dcterms:modified>2026-03-07T16:44:52Z</dcterms:modified>
</cp:coreProperties>

This file captures:

• dc:creator — the full name of the person who created the document, pulled from the Word account or Windows user profile
• cp:lastModifiedBy — the full name of whoever last saved the document
• cp:revision — the total number of times the document has been saved
• dcterms:created — the original creation timestamp with timezone
• dcterms:modified — the last modification timestamp

docProps/app.xml

This file contains application-level metadata:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Properties>
  <Application>Microsoft Office Word</Application>
  <DocSecurity>0</DocSecurity>
  <Company>Acme Corporation</Company>
  <Manager>John Smith</Manager>
  <TotalTime>347</TotalTime>
  <Pages>12</Pages>
  <Words>4821</Words>
  <Template>Normal.dotx</Template>
</Properties>

This captures:

• Company — the organization name from the Word account profile
• Manager — the manager's name from the account profile (often populated by enterprise IT configurations)
• TotalTime — the cumulative time in minutes that the document has been open for editing
• Application — the exact software version used
• Template — which document template was used to create the file

Why This Data Is Sensitive

The Author Name Contradiction

You may share a document externally — to a client, a regulator, a publication, a negotiating counterpart — under a company name, a pseudonym, or anonymously. The dc:creator field contains the real name associated with the Word account, regardless of how the document is branded or attributed externally.

Company and Manager Reveal Org Structure

The Company and Manager fields in app.xml are populated from Microsoft 365 account data in enterprise environments. A document created by a contractor reveals the contractor's employer, not the client's. A document created by a subordinate reveals that person's manager. This organizational data can be sensitive in legal disputes, negotiations, or anonymous disclosures.

Revision Count Reveals Effort

A proposal showing 47 revisions tells the recipient how much iteration went into the document and may signal uncertainty or internal disagreement. A legal filing showing 1 revision raises different questions. The revision counter is an unintentional disclosure.

Total Editing Time Reveals Workflow

The TotalTime field tracks cumulative minutes with the document open. Combined with creation and modification timestamps, this can reveal whether a document was dashed off quickly or labored over — information you may not want to share.

Template Name Reveals Internal Tooling

The template field shows which Word template was used. Internal templates often have names that reveal confidential project names, internal classifications, or department identifiers.

Removing Author Metadata From Word Documents

MetaStrip handles .docx metadata removal entirely in your browser. Drop the file onto the tool, review the full inventory from both core.xml and app.xml, then download a clean version with all identifying fields cleared. The document content — text, formatting, images, tables, tracked changes, and comments — is completely unchanged.

For bulk processing, the MetaStrip CLI handles entire directories of .docx files:

metastrip clean ./documents/ --output ./clean/

Removing in Word Itself

Microsoft Word includes a built-in Document Inspector:

1. Go to File → Info → Check for Issues → Inspect Document
2. Run the inspection
3. Click Remove All next to "Document Properties and Personal Information"

Word's inspector is functional but less thorough with XMP data and does not give you a clear inventory of what it found before removing it. It also modifies the original file rather than creating a clean copy.

See /docs for full documentation on supported Office formats, including .xlsx and .pptx files which follow the same metadata structure.