Open Gemini in Chrome and prepare a structured prompt from selected text.
- Prompts for your question after you select text.
- Builds this prompt format:
【原文】
<selected text>
【问题】
<your question>
- Copies the full prompt to your clipboard.
- Opens a new
https://gemini.google.com/apptab in Chrome. - You paste with
Command+Vand press Enter.
Gemini web currently has inconsistent auto-submit behavior across accounts and browser automation settings. This extension uses a stable clipboard-first flow.
- Google Chrome installed
- Logged in to Gemini web
- GravityPoet
- Gemini icon image from Google Gemini web assets (
gstatic.com), trademark belongs to Google.
- 2026-02-18 First release