Nuclei AI

Supercharge your browsing with Nuclei, the AI assistant that lives in your sidebar.

Stop switching between tabs to use AI. Nuclei integrates directly into your browser, allowing you to refine emails, summarize long articles, and brainstorm ideas without ever leaving your current page.

Powered by Google Gemini, Nuclei is designed for students, professionals, and writers who want to work faster and smarter.

🚀 KEY FEATURES:

1. Right-Click to Refine Highlight any text on any website (emails, Google Docs, social media), right-click, and select "Refine with Nuclei". Instantly rewrite, shorten, or polish your text.

2. Instant Page Summaries Don't have time to read a 20-minute article? Open the Nuclei sidebar and click "Summarize Page" to get the key bullet points in seconds.

3. Intelligent Sidebar Chat Need to brainstorm ideas or ask a question? The Nuclei sidebar is always one click away, ready to assist you as a full conversational AI partner.

4. Grammar & Tone Fixer Ensure your writing is error-free and professionally toned. Perfect for drafting important emails or messages.

🔒 PRIVACY FIRST Nuclei uses your own secure login to process requests. We do not sell your personal data or read your browsing history beyond the text you explicitly select to process.

✨ FREE TO START Get started with a generous daily free tier, or upgrade to Pro for unlimited power usage.

Download Nuclei today and upgrade your workflow.