NBrief: AI Summarizer & Reading Assistant icon

NBrief: AI Summarizer & Reading Assistant

by NTools Β· ntools.work Β· Tools
Established publisherManifest V3 in_app
View in Chrome Web Store Data as of 20 Oct 2026

Summarize highlighted text, web pages, images, and YouTube videos with AI. Read faster without leaving your browser.

Users
6
+1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#232K
#194K among extensions
Version
1.0.1
updated 29 Aug 2026

Users

monthly, 3 months
036Jul 2026Sep 2026Oct 2026
Latest, 20 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
012Jul 2026Sep 2026Oct 2026
Latest, 20 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About NBrief: AI Summarizer & Reading Assistant

πŸš€ READ SMARTER WITH AI Understand articles, research, documentation, and other online content in seconds β€” without leaving your browser. NBrief is an AI reading assistant that helps you quickly understand long or complex content without switching between tabs or separate AI tools. ⚑ HOW IT WORKS 1️⃣ Highlight the text you want to understand 2️⃣ Right-click and select NBrief 3️⃣ Get a clear, concise summary in seconds You can also summarize an entire webpage, a YouTube video, information from an image, or paste text directly into NBrief. ✨ FEATURES βœ“ Highlighted Text Summarize selected content directly from the browser's right-click menu. βœ“ Webpage Summaries Quickly understand long articles, documentation, and reports. βœ“ YouTube Video Briefs Summarize YouTube videos from captions while you watch β€” key points, structure, and viewer opinions without leaving the page. βœ“ Image Summaries Turn screenshots and images into structured briefs. βœ“ Visual Summaries Create visual diagrams that make complex information easier to understand. βœ“ Multilingual Summaries Generate your summary in the language that works best for you. Add extra language versions of a saved brief when you need the same content in another language. βœ“ Flexible Input Paste text directly into NBrief when the content is outside your browser. βœ“ Key Points Focus on the most important information without reading every word. 🌍 LANGUAGE SUPPORT NBrief can generate summaries in multiple languages and can automatically detect the language of the source content. In Auto Mode, NBrief detects the source language and generates the summary accordingly. You can also choose a different language when you want to read the result in another language. 🎯 WHO IS IT FOR? NBrief is useful for anyone who regularly reads online content, including students, researchers, developers, professionals, and content creators. πŸ†“ FREE PLAN Get started with NBrief for free: βœ“ 5,000 AI credits per day βœ“ Up to 2,000 characters per request βœ“ Summarize highlighted or pasted text βœ“ Choose your output language βœ“ 3 YouTube video briefs per day ⭐ PRO PLAN Unlock more powerful reading features: βœ“ 500,000 AI credits per month βœ“ Up to 50,000 characters per request βœ“ Summarize entire webpages βœ“ Create multiple language versions βœ“ Generate Visual Summary diagrams βœ“ Summarize text from images βœ“ YouTube video briefs (up to 1,000 per month) πŸ’‘ WHY NBRIEF? NBrief works directly in your browser, making it easier to understand the information you're already reading. Instead of switching tabs, copying content into another AI tool, or scrolling through an entire page to find the important parts, NBrief helps you get to the information that matters faster. READ LESS. UNDERSTAND MORE. STAY FOCUSED.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+20.0%00.00

Version history

3 versions recorded
1.0.129 Aug 2026
1.0.025 Aug 2026
0.1.127 Jul 2026

Details

Category
Tools
First seen
27 Jul 2026
Size
11.4 MB
Languages
en
Pricing
in_app
Privacy policy
ntools.work
Extension ID
nanmdijmallcobilgdddheicmkjeggpj

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
identitystoragecontextMenusactiveTabscriptingtabswindowsoffscreen
Site access
https://*/*http://*/*
Can read and change data on every website you visit.

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