Summarizerrrr everything save your time everyday.

Summarizerrrr is a free browser extension AI wrapper summaries for YouTube, Udemy, Coursera, and any website. Crafted with superior UI/UX design.

✨ Why Summarizerrrr?

Summarizerrrr isn't just another wrapper. It's a fully-featured productivity tool designed to help you consume content more efficiently. Whether you're researching, learning a new skill, or just trying to get the gist of a long video, Summarizerrrr has you covered. The UI is designed for comfortable reading and easy navigation through long content.

100.Seconds.mp4

🧠 Summarization

• YouTube, Comments.
• Udemy, Coursera.
• Web pages.
• Selected text.

🤖 AI Your Way

• Google Gemini, OpenAI (ChatGPT), DeepSeek, Groq, Cerebras, OpenRouter...
• Local Privacy: Run Ollama or LM Studio locally to summarize content without your data ever leaving your machine. Your keys, your data.
• Custom Prompt: You can customize the prompt to get the best summary for your needs.

⚡ Powerful Modes

• Side Panel: Supported on Firefox, Chrome, and Edge. Watch YouTube while keeping the summary side-by-side for easy reference.
• Floating Panel: An in-page panel that runs independently in each tab. Perfect for tablet users or browsers like Arc.
• Mobile Sheet: Optimized for mobile devices. Open the summary with a single tap.

🛠️ Interactive Tools

• Deep Dive: Ask follow-up questions to the AI directly about the content.
• Custom Actions: One-click tools to Analyze, Explain, or Debate the content you're viewing.
• Transcript: Copy transcript of the video or download transcript as a .srt file.
• Export/Import: Easily backup and restore your settings and custom prompts.

🎨 Premium Experience

• Beautiful UI: Built with Svelte 5 and Tailwind CSS 4 for a smooth, modern, and responsive experience.
• Dark/Light Mode: Automatically syncs with your system or can be toggled manually.
• Internationalization (i18n): Fully localized in English, Vietnamese, Spanish, Chinese, German, French, Japanese, and Korean.
• Typography Control: Customize font size and font family for the perfect reading experience.

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🚀 Installation

Official Stores

The easiest way to get started is to install from your browser's extension store:

• Chrome Web Store
• Firefox Add-ons
• Edge Add-ons
• App Store (Safari)

Manual Installation (Developer Mode)

If you want to try the latest features before they are released:

1. Clone the repository:

   git clone https://github.com/trongnguyen24/Summarizerrrr.git
   cd Summarizerrrr

2. Install dependencies:

   npm install

3. Build the project:

   • Chrome

   npm run build

   • Firefox

   npm run build:firefox

4. Load the extension:

   Chrome/Edge: Go to chrome://extensions, enable "Developer mode", click "Load unpacked", and select the .output/chrome-mv3 folder.

   Firefox: Go to about:debugging#/runtime/this-firefox, click "Load Temporary Add-on", and select the manifest.json file in .output/firefox-mv2.

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⚙️ Configuration

1. Open Settings: Click the gear icon in the extension popup or panel.
2. Choose Provider: Select your preferred AI provider (Gemini is a great free starting point).
3. Enter API Key: Get your key from the provider's dashboard and paste it in.
   • Note: Keys are stored securely in your browser's local storage.
4. Customize: Adjust the prompt language, summary length, and other preferences to fit your workflow.

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👨‍💻 Development

Summarizerrrr is built with the latest web technologies:

• Framework: WXT (Next-gen Web Extension Framework)
• UI Library: Svelte 5 (Runes mode)
• Styling: Tailwind CSS 4
• AI Integration: Vercel AI SDK

Commands

# Start Development Server (Chrome)
npm run dev

# Start Development Server (Firefox)
npm run dev:firefox

# Build for Production
npm run build

# Package for Distribution (.zip)
npm run zip

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💬 Community & Support

• 🐛 Found a bug? & Have an idea? Open an Issue
• ⭐ Enjoying the app? Please leave a review on the store and star the repo!

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Designed and Developed with ❤️ in Viet Nam 🇻🇳

Licensed under MIT