Free Google Chrome and Microsoft Edge Extension. Go check it out, link in the description.
https://github.com/CCwithAi/Gemini_Chrome_...
Features
Chat with Gemini about webpage content
Get code explanations and analysis
SiteSearch: Search within the context of the current website
Educator Pro Mode: Generate quiz questions from code-related content
Theme support (light/dark)
Markdown formatting and syntax highlighting
Image generation