How to Use the Gemini AI Side Panel in Google Docs and Google Sheets

Google has integrated its Gemini AI assistant directly into Google Workspace applications, including Google Docs and Google Sheets. The Gemini side panel provides conversational AI assistance without leaving your document or spreadsheet, allowing you to draft content, summarise information, analyse data, and generate formulas using natural language prompts.

What the Gemini Side Panel Offers

The Gemini side panel appears as a collapsible chat interface on the right side of your Google Docs or Google Sheets window. Unlike standalone AI tools that require switching between browser tabs, the side panel maintains full context of your active document or spreadsheet.

In Google Docs, the Gemini side panel can:

• Summarise long documents into concise bullet points or paragraphs.
• Draft new content based on your instructions (e.g., “Write a project status update based on the meeting notes in this document”).
• Rewrite selected text in a different tone, style, or length.
• Answer questions about the content of the current document.
• Suggest edits, improvements, or restructuring ideas.
• Generate tables, lists, or formatted sections from unstructured information.

In Google Sheets, the Gemini side panel can:

• Generate complex formulas from natural language descriptions (e.g., “Create a formula that calculates the running total of column B”).
• Explain existing formulas in plain English.
• Analyse data patterns, trends, and outliers in your spreadsheet.
• Create charts and visualisations based on your data.
• Suggest data organisation improvements.
• Help with pivot table logic and conditional formatting rules.

Requirements for Accessing the Gemini Side Panel

The Gemini side panel is not available on all Google accounts. Access depends on your subscription tier:

• Google Workspace Business Standard, Business Plus, Enterprise Standard, or Enterprise Plus with the Gemini for Google Workspace add-on.
• Google Workspace Individual subscribers.
• Google One AI Premium Plan subscribers (personal Google accounts).

Free Google accounts and basic Google Workspace Starter plans do not include access to the Gemini side panel within Docs and Sheets. If you do not see the Gemini icon, verify your subscription status or contact your Workspace administrator.

How to Open the Gemini Side Panel in Google Docs

1. Open a document in Google Docs.
2. Look for the Gemini icon (a sparkle/star shape) in the top-right area of the toolbar, near the Share button.
3. Click the Gemini icon to open the side panel.
4. The side panel slides in from the right side of the screen, displaying a chat interface.
5. Type your prompt or question in the text input field at the bottom of the panel.
6. Press Enter or click the send button.

Gemini processes your request and returns a response within the side panel. If the response includes text suitable for your document, you can click Insert to add it directly at your cursor position, or Copy to paste it manually.

How to Open the Gemini Side Panel in Google Sheets

1. Open a spreadsheet in Google Sheets.
2. Click the Gemini icon in the top-right toolbar area.
3. The side panel opens on the right.
4. Type a natural language request, such as:

   Create a formula that counts all cells in column C where column A equals "Complete"

5. Press Enter.
6. Gemini generates the formula and explains how it works.
7. Click Insert to place the formula in the currently selected cell.

Practical Use Cases in Google Docs

Summarise a Long Report

If you have a 20-page quarterly business report open in Google Docs, open the Gemini side panel and type:

Summarise the key findings and action items from this document in 5 bullet points.

Gemini reads the full document context and generates a concise summary. This is particularly useful before executive meetings when you need to quickly extract the most important points from lengthy reports.

Draft a Professional Email Response

If your document contains meeting notes, you can prompt:

Based on the meeting notes in this document, draft a follow-up email to the client summarising decisions made and next steps.

Gemini generates a polished email draft that you can refine and send.

Rewrite for a Different Audience

Select a technical paragraph and prompt:

Rewrite the selected text in simpler language suitable for a non-technical audience.

Practical Use Cases in Google Sheets

Generate Complex Formulas Without Memorising Syntax

Instead of looking up the exact syntax for nested functions, describe what you need:

Create a formula that finds the highest sales value in column D where the region in column A is "Europe" and the quarter in column B is "Q3".

Gemini generates the appropriate MAXIFS or filtered formula and explains each component.

Explain an Existing Formula

If you inherited a spreadsheet containing a formula like:

=ARRAYFORMULA(IF(A2:A="","",INDEX(B2:B,MATCH(A2:A,C2:C,0))))

Ask Gemini: Explain what this formula does step by step.

Gemini breaks down each function, explains the logic flow, and identifies potential edge cases.

Create a Chart from Data

Prompt Gemini with:

Create a bar chart comparing monthly revenue across all regions using the data in this sheet.

Gemini generates the chart configuration and inserts it into your spreadsheet.

Tips for Writing Effective Prompts

The quality of Gemini’s responses depends significantly on how you phrase your prompts. Follow these guidelines for better results:

• Be specific: Instead of “Fix my data,” say “Remove all duplicate rows based on the email address in column C.”
• Provide context: Mention specific columns, sheet names, or sections of your document.
• State the desired output format: Specify whether you want bullet points, a table, a formula, or a paragraph.
• Iterate: If the first response is not perfect, refine your prompt. The side panel maintains conversation history within your session.
• Reference document content: Gemini can read the content of your current document, so prompts like “Based on the data in this spreadsheet” work effectively.

Privacy and Data Handling Considerations

Google processes Gemini prompts and document content according to its Workspace data processing terms. For Google Workspace business accounts:

• Prompts and responses are not used to train Google’s general AI models.
• Data handling follows your organisation’s Workspace data processing agreement.
• Administrators can enable or disable Gemini features at the organisational unit level through the Google Admin Console.

For personal Google accounts using Google One AI Premium:

• Google’s standard privacy policies apply.
• Review Google’s Gemini Apps Privacy Hub for details on data retention and usage.

Workspace Administrator Controls

If you are a Google Workspace administrator, you can manage Gemini access for your organisation:

1. Sign in to the Google Admin Console at admin.google.com.
2. Navigate to Apps → Google Workspace → Gemini for Google Workspace.
3. Enable or disable the Gemini side panel for specific organisational units or groups.
4. Configure whether users can use Gemini features in Docs, Sheets, Slides, Gmail, and other Workspace apps individually.

This allows organisations to roll out Gemini access gradually or restrict it to specific departments.

Limitations to Be Aware Of

• Accuracy: Gemini can produce incorrect formulas, inaccurate summaries, or hallucinated information. Always verify AI-generated content before using it in business-critical documents.
• Complex spreadsheets: Very large spreadsheets with thousands of rows may take longer to process, and Gemini may not analyse every row in extremely large datasets.
• Language support: Gemini works best with English prompts. Support for other languages is expanding but may produce lower-quality results.
• Formatting: Inserted text may not always match your document’s existing formatting. Review and adjust font, heading levels, and styles after insertion.
• No real-time data: Gemini analyses the content currently in your document or spreadsheet. It does not fetch live data from external sources or APIs.

The Gemini side panel is most effective as a productivity accelerator for drafting, analysing, and formatting rather than as a replacement for expert review. Treat its output as a strong first draft that requires human verification.