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How to Use Gemini in Gmail to Write Emails Faster
5 min read
Updated 2 February 2026
What is Gemini in Gmail?
Gemini is Google's AI assistant integrated into Gmail. It can help you:
- Draft emails from scratch
- Rewrite existing text
- Shorten or expand messages
- Adjust tone and formality
Accessing Gemini in Gmail
Desktop (Gmail Web)
Look for the Gemini icon (sparkle/star) when composing emails:
- Click Compose
- Find the Help me write option (Gemini icon in the compose toolbar)
Mobile (Gmail App)
- Compose a new email
- Look for the Help me write button or Gemini icon
Drafting a New Email
Step 1: Start Composing
- Click Compose in Gmail
- Click Help me write (Gemini icon)
Step 2: Describe What You Need
Enter a prompt describing your email:
- "Write a follow-up email about our meeting yesterday"
- "Draft a professional response declining a meeting invitation"
- "Write a thank you email to a client for their order"
Step 3: Generate Draft
- Click Create
- Gemini generates a draft
- Review the content
Step 4: Refine or Accept
Options available:
- Insert: Use the draft as-is
- Refine: Modify the draft (see below)
- Regenerate: Get a new version
- Cancel: Start over
Refining Your Draft
After generating, click Refine for options:
- Formalise: Make more professional
- Elaborate: Add more detail
- Shorten: Make more concise
- I'm feeling lucky: Random improvement
Rewriting Existing Text
If you've already written text:
- Type your draft in the compose window
- Select the text you want to improve
- Click Help me write
- Choose to:
Practical Examples
Following Up on a Meeting
Prompt: "Write a follow-up email thanking them for the meeting and summarising next steps: schedule another call next week, they will send the proposal, I will review budget"Declining an Invitation
Prompt: "Politely decline a meeting invitation for Friday as I have a prior commitment"Responding to a Customer Complaint
Prompt: "Write an apologetic response to a customer who received their order late, offer 10% off next order"Tips for Better Results
Be Specific
- Include key details in your prompt
- Mention names, dates, or specifics
Provide Context
- "Write a formal email to my manager..."
- "Draft a friendly email to a colleague..."
Iterate
- Use refine options to improve
- Regenerate if the first attempt isn't right
Always Review
- Check facts and figures
- Verify names and dates
- Ensure tone is appropriate
Limitations
- Gemini may not have specific context about your situation
- Always verify information is accurate
- Some topics may be refused
- Availability depends on your Workspace plan
Privacy Considerations
- Prompts and responses are processed by Google
- Follow your organisation's policies on AI use
- Avoid sharing sensitive information in prompts
Need Help?
Contact our helpdesk at helpdesk@netlumait.com.au or call 1300 521 162.
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