{
  "id": "docx",
  "handle": "docx",
  "canonicalUrl": "https://bestskillsforclaude.com/en/skills/docx",
  "language": "en",
  "alternates": {
    "en": "https://bestskillsforclaude.com/en/skills/docx",
    "es": "https://bestskillsforclaude.com/es/skills/docx",
    "pt-BR": "https://bestskillsforclaude.com/pt-br/skills/docx",
    "ja": "https://bestskillsforclaude.com/ja/skills/docx"
  },
  "category": {
    "id": "document-work",
    "name": "Document work"
  },
  "publisher": {
    "name": "Anthropic",
    "url": "https://github.com/anthropics"
  },
  "source": "https://github.com/anthropics/skills/tree/main/skills/docx",
  "documentation": null,
  "licenseAsStated": "Source available, not open source",
  "runtime": "Claude apps and Claude Code",
  "lastReviewed": "2026-08-05",
  "headline": "What does the docx skill actually add to Claude?",
  "summary": "The difference between a chat answer about a document and a .docx file you can open in Word.",
  "verdict": "The docx skill lets Claude create and edit real Word documents, including headings, tables, page numbers and tracked changes, instead of returning text that you then have to format yourself. Install it when the deliverable itself is a Word file. If you only need the words, plain Markdown is faster and cheaper.",
  "bestFor": "Reports, letters, contracts and templates where the recipient expects a .docx file with working formatting.",
  "skipIf": "Your output ends up in a web page, a wiki or a code repository, where a Word file is a step backwards.",
  "keyTakeaways": [
    "It produces and edits real OOXML files, so formatting survives the trip to the recipient.",
    "It also reads existing documents, which makes find and replace across a long file practical.",
    "The document skills are published as source available, not open source, which matters if you plan to redistribute them.",
    "It does not make the writing good. Structure and argument are still your job."
  ],
  "quickStart": [
    "Install the document skills from anthropics/skills, or use a Claude surface where they are already available.",
    "Ask for a specific artifact, for example a two page status report with a table of contents and a header on every page.",
    "Open the produced file in Word or LibreOffice before sending it, because layout problems are only visible in a real reader."
  ],
  "sections": [
    {
      "heading": "What it changes in practice",
      "paragraphs": [
        "Without a document skill, an agent asked for a report returns text. Somebody then pastes that text into Word, fixes the headings, rebuilds the table and adds page numbers. That manual step is where most of the time goes, and it is the step the docx skill removes.",
        "With the skill loaded, the same request produces a file with a real heading hierarchy, real tables and real page furniture. The practical test is simple: if a colleague can open the result and start editing without cleaning it up first, the skill did its job."
      ],
      "bullets": [
        "Create a document from a brief, including tables of contents and letterheads.",
        "Edit an existing file, including find and replace across the whole document.",
        "Work with tracked changes and comments, which is what review cycles actually run on."
      ]
    },
    {
      "heading": "Where it disappoints",
      "paragraphs": [
        "Complex visual layout is still hard. Multi column brochures, precise image placement and house styles with strict spacing rules are the cases where the output usually needs a designer afterwards, so treat the file as a strong draft rather than a finished asset.",
        "The other common surprise is licensing. Anthropic publishes the document skills as source available reference implementations rather than open source, so read the license before you bundle them into a product you ship to customers."
      ]
    }
  ],
  "faq": [
    {
      "question": "Is the docx skill the same as asking Claude to write a document?",
      "answer": "No. Asking for a document returns text in the chat. The skill returns a .docx file with the formatting already applied."
    },
    {
      "question": "Can it edit a Word file I already have?",
      "answer": "Yes. It reads existing documents and can perform edits such as replacing text, changing sections or working with tracked changes and comments."
    },
    {
      "question": "Is it open source?",
      "answer": "The document skills are published as source available, not open source. Read the license in the repository before redistributing them."
    }
  ],
  "sources": [
    {
      "label": "anthropics/skills on GitHub",
      "url": "https://github.com/anthropics/skills",
      "kind": "repository"
    },
    {
      "label": "anthropics/skills, docx skill directory",
      "url": "https://github.com/anthropics/skills/tree/main/skills/docx",
      "kind": "documentation"
    }
  ],
  "machineReadable": {
    "markdown": "https://bestskillsforclaude.com/en/skills/docx/content.md",
    "json": "https://bestskillsforclaude.com/en/skills/docx/skill.json"
  },
  "disclosure": "Editorial desk review based on the publisher's own repository. Not a security audit, a benchmark or a guarantee of maintenance."
}