AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
BLUF records 3,952 monthly visits with -25.3% month-over-month growth and Freemium pricing. Brief Bear records 0 monthly visits with — growth and Free pricing.

One-click, delightfully brief AI summaries of any article, blog or PDF in your browser
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | bluf.ai | chromewebstore.google.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 3.95K (3,952) | 0 (0) |
| MoM Traffic Delta | -1.34K (-25.3%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (71%) | 🌐 Global (—) |
| Direct Visits / mo | 1.56K | 0 |
| User Rating | 4.1 | 3.9 |
| Supported Platforms | Website | Browser Extension |

Bottom Line Up Front for every page, PDF and video you read
Extract the main points of any web page, PDF or YouTube video without reading or watching the whole thing.
Turn dense technical, academic or legal content into a simple explanation that is easy to digest.
Ask the assistant about specific points in the content to pull out exactly the detail you need.
Handles websites, PDF documents, YouTube videos and local files from a single interface.

One-click, delightfully brief AI summaries of any article, blog or PDF in your browser
Summarize any article, blog post or PDF report open in your browser with a single click, without copying text into another app.
Summaries are tuned to be brief and skimmable, giving you the key takeaway rather than a full rewrite of the page.
Built for faster gathering of background, market context and supporting stats for presentations, reports and proposals.
You connect your own OpenAI API key, so model choice and spend stay under your control instead of a fixed subscription.
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Chat with any PDF, video, or website and get cited answers in seconds
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
One browser agent that combines every major AI model with web automation
Free AI Summarizer for text, articles, URLs and images
Free AI Summarizer for text, articles, URLs and images

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Summarize, bookmark and write with AI right in your browser
Summarize, bookmark and write with AI right in your browser

Turn long articles, videos and PDFs into structured summaries you can actually search.
Turn long articles, videos and PDFs into structured summaries you can actually search.
Your GPT-powered sidekick for every page, PDF and video
Your GPT-powered sidekick for every page, PDF and video

One free Chrome extension that summarizes websites, YouTube videos and PDFs in a single click
One free Chrome extension that summarizes websites, YouTube videos and PDFs in a single click