> ## Documentation Index
> Fetch the complete documentation index at: https://help.coregptapps.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CoreGPT AI for Word

> Write smarter with CoreGPT AI for Word. Rewrite, summarize, translate, fix grammar, and enhance your writing directly inside Microsoft Word. Free trial, no credit card required.

## Write Smarter with CoreGPT AI for Word

AI-powered writing assistance right inside Microsoft Word. CoreGPT AI for Word gives you two tools: a free-form **AI Chat** and a powerful **GPT in Doc** feature that processes your document content and inserts results directly into your document.

## Key Features

### AI Chat

A free-form chat assistant that works with your selected text. Select any content in your document, then ask the assistant anything about it — or start a conversation from scratch.

**What you can do:**

* Ask custom questions about your document
* Get writing suggestions and ideas
* Brainstorm and explore topics
* Ask follow-up questions to refine results
* Copy any response to your clipboard

<img src="https://mintcdn.com/shhapps/yYhneRUBeFLZhMll/images/microsoft-365/word/gpt-chat-assistant.png?fit=max&auto=format&n=yYhneRUBeFLZhMll&q=85&s=fb4a11e8aced04a3232bd8e126b3fa2d" alt="AI Chat in action" width="331" height="578" data-path="images/microsoft-365/word/gpt-chat-assistant.png" />

### GPT in Doc

A document-aware AI tool that processes your selected text or full document and inserts the result directly back into Word. Choose an action from the dropdown, then click Generate.

**Available actions:**

* **Custom Instructions** — give any instruction to the AI
* **Summarize** — condense your text into key points
* **Rephrase** — reword content while keeping the meaning
* **Enhance Writing** — improve clarity, flow, and style
* **Fix Grammar** — correct grammar and spelling errors
* **Explain** — get a plain-language explanation of your content
* **Translate** — translate to 100+ languages
* **Adjust Tone** — change the tone (e.g. professional, casual, friendly)

**Content source options:**

* **Selection** — process only the highlighted text
* **Document** — process the entire document

**Insert options — choose where the result goes:**

* At the end of the document
* At cursor position
* Replace the original selection
* Highlight the inserted text (optional)

<img src="https://mintcdn.com/shhapps/yYhneRUBeFLZhMll/images/microsoft-365/word/gpt-in-doc.png?fit=max&auto=format&n=yYhneRUBeFLZhMll&q=85&s=e6328f983e014aae5dd52552679d544f" alt="GPT in Doc feature" width="331" height="531" data-path="images/microsoft-365/word/gpt-in-doc.png" />

## How to Use

### Using AI Chat

<Steps>
  <Step title="Open CoreGPT AI for Word">
    Click **Home** → **CoreGPT AI for Word** to open the sidebar.
  </Step>

  <Step title="Select the AI Chat tab">
    Click the **AI Chat** tab at the top of the sidebar.
  </Step>

  <Step title="Select text (optional)">
    Highlight text in your document to give the assistant context about what you're working on.
  </Step>

  <Step title="Type your question">
    Type your request in the chat box and press Enter (e.g., "How can I improve this paragraph?" or "Give me 3 alternative openings").
  </Step>

  <Step title="Copy the result">
    Click **Copy** on any response to copy it to your clipboard.
  </Step>
</Steps>

### Using GPT in Doc

<Steps>
  <Step title="Open CoreGPT AI for Word">
    Click **Home** → **CoreGPT AI for Word** to open the sidebar.
  </Step>

  <Step title="Select the GPT in Doc tab">
    Click the **GPT in Doc** tab at the top of the sidebar.
  </Step>

  <Step title="Choose your content source">
    Select **Selection** to process highlighted text, or **Document** to process the full document.
  </Step>

  <Step title="Choose an action">
    Pick an action from the dropdown (e.g., Summarize, Translate, Fix Grammar).
  </Step>

  <Step title="Set insert options">
    Choose where the result should be inserted — at the end, at cursor, or replacing the original.
  </Step>

  <Step title="Click Generate">
    Click **🚀 Generate**. The result streams directly into your Word document.
  </Step>
</Steps>

## Tips & Best Practices

<Columns cols={2}>
  <Card title="Use GPT in Doc for Bulk Edits" icon="zap">
    GPT in Doc inserts results directly into your document — ideal for rewriting, translating, or fixing grammar across large sections.
  </Card>

  <Card title="Use AI Chat for Ideas" icon="comment">
    AI Chat is great for brainstorming, exploring options, and asking follow-up questions before committing to a change.
  </Card>

  <Card title="Highlight Insertions" icon="edit">
    Turn on the Highlight Insertion option to easily spot what the AI added, then clear the highlights when you're done reviewing.
  </Card>

  <Card title="Be Specific with Adjust Tone" icon="check">
    When using Adjust Tone, describe the tone you want — e.g., "formal and concise" or "friendly and conversational."
  </Card>
</Columns>

## Supported Languages

CoreGPT AI for Word supports **100+ languages** including:

* English, Spanish, French, German, Italian, Portuguese
* Chinese (Simplified & Traditional), Japanese, Korean
* Arabic, Hebrew, Hindi, Thai, Vietnamese
* And many more...

## Example Requests

**In AI Chat:**

* "Give me 3 ways to open this report more compellingly"
* "What's missing from this proposal?"
* "Suggest a stronger conclusion for this section"

**In GPT in Doc — Custom Instructions:**

* "Rewrite this in a professional tone for a client proposal"
* "Make this more concise — cut it by half"
* "Add a brief introduction before this section"

**In GPT in Doc — Translate:**

* Select text → choose Translate → pick Spanish, French, German, or any language

## Troubleshooting

<AccordionGroup>
  <Accordion title="The result doesn't match what I wanted">
    Try using Custom Instructions with a more specific prompt. For example, instead of using Rephrase, type: "Rewrite this in a formal tone suitable for a legal document."
  </Accordion>

  <Accordion title="The result was inserted in the wrong place">
    Check your Insert Options before clicking Generate. Make sure the correct option is selected (At Cursor, Replace Original, or End of Document).
  </Accordion>

  <Accordion title="Translation isn't perfect">
    AI translations are good but not perfect. Always review translated content for accuracy of meaning, appropriate tone, and cultural context. Make manual edits as needed.
  </Accordion>

  <Accordion title="The sidebar won't open">
    Try these steps:

    1. Close and reopen Microsoft Word
    2. Sign out and sign back in
    3. Check your internet connection
    4. Reinstall the add-in if the issue persists
  </Accordion>
</AccordionGroup>

## Privacy & Security

Your documents are safe:

* We never store your documents or content
* All processing is encrypted
* Your data stays in your Word account
* We don't use your content to train models

## Next Steps

<Columns cols={2}>
  <Card title="Explore Other Microsoft 365 Apps" icon="compass" href="/microsoft-365/outlook">
    Learn about CoreGPT AI for Outlook, Excel, PowerPoint, OneNote, and Teams.
  </Card>

  <Card title="Get Help" icon="question" href="/help-support/faq">
    Find answers to common questions.
  </Card>
</Columns>