Core Strengths & Features
All-in-One AI Toolkit
Explain complex topics, simplify dense text, perform AI-powered searches, summarize articles, extract keywords, translate, and analyze sentiment—all from one tool.
Custom Persona Manager
Go beyond defaults. Create, save, and manage your own AI personas like "Academic Explainer" or "Concise Marketer" to tailor every response to your exact needs.
Conversational Follow-ups
Refine your results on the fly. Ask follow-up questions like "make this shorter" or "explain this to a 5th grader" to iterate on any AI-generated response.
Share & Export
Seamlessly send your AI-generated insights directly to a Notion page, draft them in an email, or copy them to your clipboard with a single click.
One-Click Actions
Summarize an entire webpage with a single click from the popup. Analyze any text you've copied by pasting it directly into the popup for analysis.
Fast, Secure & Private
Powered by Google Gemini for speed. Only the text you explicitly choose is sent for secure processing, and we don't store your content after analysis.
Free vs. Premium
| Feature | Free | Premium |
|---|---|---|
| Daily Usage Limit | 10 Actions | ✅ Unlimited |
| All Core Features (Summarize, Explain, AI Search, etc.) |
✅ | ✅ |
| Custom Persona Manager | ✅ | ✅ |
| Conversational Follow-ups & History | ✅ | ✅ |
| Share to Notion & Email | ✅ | ✅ |
| Processing Speed | Standard | ⚡️ Priority |
| Support | Basic | 🏆 Priority |
Prefer listening? Hear how NoosAI works:
How it works
1. Select or Paste Text
Highlight any text on a webpage, or paste content directly into the extension popup.
2. Choose Your Action
Right-click to access the context menu or use the popup buttons to choose an action: Explain, Simplify, AI Search, Summarize, and more.
3. Get Instant Insight
View detailed results in the movable panel. Ask follow-up questions to refine the response or use the history buttons to navigate previous results.
4. Personalize Your AI
Select from default personas or your own custom-created ones to tailor the AI's tone and focus for every analysis.
5. Use Your Results
Drag the results panel anywhere on the screen and easily copy the insights with the dedicated button.
How to Upgrade
1. Open Extension
Click the NoosAI icon in your browser toolbar to open the extension popup.
2. Enter License Key
Copy the license key you received via email and paste it into the designated field.
3. Click Verify
Click the 'Verify' button. The extension will confirm your key with our server.
4. Enjoy Premium!
Welcome to Premium! Enjoy unlimited analyses and premium features.
Who is NoosAI For?
NoosAI is designed to empower a wide range of individuals and professionals by providing instant AI-powered insights and text augmentation tools directly in their browser. Here’s who can benefit most:
Developers & Engineers
Quickly grasp the sentiment and tone of technical discussions, bug reports, or code comments. Use NoosAI to explain complex technical terms or concepts encountered in documentation, and soon, summarize lengthy API docs or articles to speed up your research and understanding.
Writers & Content Creators
Analyze the sentiment and emotional impact of reader comments or existing content to refine your messaging. Summarize research articles or competitor content quickly, translate text snippets for broader reach, and (soon) refine your writing style by rephrasing selected passages or adjusting their tone directly in your browser.
Students & Researchers
Boost your learning and research efficiency. Summarize dense academic papers or articles in seconds, get clear explanations for difficult concepts or terms, extract key topics from your reading material, and translate essential information from various languages to support your studies.
Business Professionals & Marketers
Enhance productivity by instantly analyzing customer feedback, social media comments, or emails for sentiment, emotion, and tone. Quickly summarize lengthy reports, articles, or meeting transcripts, extract key topics from market research, and translate important communications to better understand your audience and streamline your workflow. (Soon, ask direct questions about selected business documents for quick insights!)
What Users Are Saying
Incredibly useful for quickly checking the tone of articles and comments before replying.
The confidence score is a game-changer! Helps me understand how much weight to give the analysis.
Simple, fast, and does exactly what it promises. Saves me a lot of time.
Unlock the Full Power
Choose the plan that's right for you. All features are available on the Free plan, with a generous daily limit.
Feedback & Support
Support & Business Inquiries
Need help, team licenses, or custom AI solutions? Reach out – we're ready to assist.
Contact UsReport an Issue / General Feedback
Encountered a bug or have general feedback? Tell us directly! It's the fastest way we can help and improve NoosAI. We appreciate you reaching out to us first.
Give FeedbackSuggest a Feature
Have a brilliant idea for NoosAI? Share your feature suggestions and help shape its future!
Suggest a FeatureManual Install / Beta
Want to try the latest unreleased features or need to install manually?
View Manual Install GuideOur help page includes instructions and links to beta versions on GitHub.
Manage Subscription
Access your billing portal to view invoices, update payment methods, or cancel your subscription.
Go to Billing PortalEnjoying NoosAI?
If NoosAI is making your Browse experience better, we'd be incredibly grateful for a review on the Chrome Web Store! Your positive feedback helps others discover NoosAI and supports our continued development.
(If you're facing any issues or have suggestions, please use our feedback channels first – we're here to help!)