Core Strengths & Features
Advanced Sentiment Analysis
Instantly understand emotional tone, identify drivers, and get confidence scores for text in 50+ languages. Now fully available for all users!
Explain, Simplify & AI Search (NEW)
Instantly clarify complex terms, rephrase dense text for easy understanding, or get AI-powered answers about your selected content directly on the page.
Summarize & Extract Keywords
Get concise summaries of selected text or entire web pages. Quickly identify the most important words and phrases to grasp core ideas faster.
Seamless In-Panel Translation
Translate summaries, explanations, or any selected text into 30+ languages directly within the NoosAI results panel.
Flexible Input & Intuitive UI
Analyze selected text or pasted content. Enjoy a clean, movable results panel and a revamped popup for quick access to all features.
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 post-analysis.
Free vs. Premium
| Feature | Free | Premium |
|---|---|---|
| Explain Selection (NEW) | ❌ | ✅ |
| Simplify Selection (NEW) | ❌ | ✅ |
| AI Search Selection (NEW) | ❌ | ✅ |
| Enhanced Sentiment (Mixed, Score, Emotions, Drivers) | ✅ | ✅ |
| Summarize Selected Text | ❌ | ✅ |
| Summarize Full Page | ❌ | ✅ |
| Extract Keywords from Selection/Pasted Text | ❌ | ✅ |
| Translate Custom Text & Summaries | ❌ | ✅ |
| Animations & Effects | ✅ | ✅ |
| Support | Basic | Priority |
Prefer listening? Hear how NoosAI works:
How it works
1. Select Text
Highlight the text you want to analyze on any webpage.
2. Right-Click
Right-click and select the desired analysis (Explain, Simplify, AI Search, Sentiment, Summarize, Keywords) from the NoosAI context menu.
3. Summarize Page
Or right-click anywhere on the page and summarize the entire page from the NoosAI context menu.
4. Get Instant Insight
View detailed results in the panel: Explanations, simplified text, AI search results, sentiment (including Mixed), confidence, emotions, key phrases, or summaries.
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
Go Premium for unlimited analyses, all features including Explain, Simplify & AI Search, and priority support. Try Premium FREE for 7 Days!
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?
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(If you're facing any issues or have suggestions, please use our feedback channels first – we're here to help!)