Summarizerrrr by Nguyên Lê
Summarize everything in 1 click. Extension helps you summarize for YouTube, Udemy, Coursera, any websites, no paywall, no tracking. Crafted with superior UI/UX design.
Available on Firefox for Android™Available on Firefox for Android™
43 Users43 Users
Extension Metadata
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About this extension
✨ Summarize Anything in One Click
Save time and focus on what matters. This extension instantly summarizes content from YouTube, Udemy, Coursera, and any website — all with a clean, intuitive design.
🔒 Your Data, Your Control
No tracking, no paywalls. Keep everything private by using your own API keys — or go fully local with Ollama and LM Studio integration.
⚙️ Fully Customizable
Choose your provider, adjust temperature and top-P, set length, format, languages, prompts, and appearance — tailored to your workflow.
🌍 Works Everywhere
Seamlessly across Desktop, Tablet, and Mobile. Compatible with mobile browsers including Firefox Android and Microsoft Edge.
Save time and focus on what matters. This extension instantly summarizes content from YouTube, Udemy, Coursera, and any website — all with a clean, intuitive design.
🔒 Your Data, Your Control
No tracking, no paywalls. Keep everything private by using your own API keys — or go fully local with Ollama and LM Studio integration.
⚙️ Fully Customizable
Choose your provider, adjust temperature and top-P, set length, format, languages, prompts, and appearance — tailored to your workflow.
🌍 Works Everywhere
Seamlessly across Desktop, Tablet, and Mobile. Compatible with mobile browsers including Firefox Android and Microsoft Edge.
Rated 5 by 10 reviewers
Permissions and dataLearn more
Required permissions:
- Block content on any page
- Access browser tabs
- Access your data for all web sites
Optional permissions:
- Access your data for all web sites
More information
- Add-on Links
- Version
- 2.2.0
- Size
- 4.08 MB
- Last updated
- 7 days ago (7 Oct 2025)
- Related Categories
- Licence
- MIT Licence
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
Release notes for 2.2.0
[2.2.0]
Proactive Permission System for Firefox: Implemented a new permission system that checks website access when opening sidepanel and displays warnings if permissions are missing. The Summarize button is disabled until permissions are granted.
Storage Migration from Sync to Local: Settings, themes, and app state data have been moved from sync storage to local storage for improved performance and reliability.
Configurable Chrome Action Button: Chrome action button behavior can now be configured to open either sidepanel or popup window, especially useful for browsers like Arc or Dia.
New Review and Donate Buttons: Added Review and Donate buttons to the About section with particle animation effects and dropdown menus for interaction.
Release Notes Dialog: A new release notes dialog has been added, accessible from the About section in settings, to display version changes and improvements.
[2.1.6]
[Enhanced] Copy-to-Clipboard Functionality Supports copying formatted content (lists, headings) with a fallback to plain text if it fails.
[Improved] AI Prompting for Summary Quality AI prompts are updated to focus on "Key Takeaways" and filter out low-value comments.
[2.1.0]
One-Click Summarization: A new mode has been introduced where clicking the floating action button automatically triggers summarization.
Ollama API Proxy: Fixes CORS connection errors for improved reliability.
AI Thought Process Display: The AI's reasoning is now shown in a collapsible section.
[2.0.0]
Enhanced Mobile Support & UI Overhaul: Introduction of new floating panel, mobile sheet, alongside significant refactoring of existing UI elements, to provide a more responsive and mobile-friendly user experience.
Improved YouTube Transcript Extraction: A more robust system for retrieving video transcripts, especially on mobile.
Proactive Permission System for Firefox: Implemented a new permission system that checks website access when opening sidepanel and displays warnings if permissions are missing. The Summarize button is disabled until permissions are granted.
Storage Migration from Sync to Local: Settings, themes, and app state data have been moved from sync storage to local storage for improved performance and reliability.
Configurable Chrome Action Button: Chrome action button behavior can now be configured to open either sidepanel or popup window, especially useful for browsers like Arc or Dia.
New Review and Donate Buttons: Added Review and Donate buttons to the About section with particle animation effects and dropdown menus for interaction.
Release Notes Dialog: A new release notes dialog has been added, accessible from the About section in settings, to display version changes and improvements.
[2.1.6]
[Enhanced] Copy-to-Clipboard Functionality Supports copying formatted content (lists, headings) with a fallback to plain text if it fails.
[Improved] AI Prompting for Summary Quality AI prompts are updated to focus on "Key Takeaways" and filter out low-value comments.
[2.1.0]
One-Click Summarization: A new mode has been introduced where clicking the floating action button automatically triggers summarization.
Ollama API Proxy: Fixes CORS connection errors for improved reliability.
AI Thought Process Display: The AI's reasoning is now shown in a collapsible section.
[2.0.0]
Enhanced Mobile Support & UI Overhaul: Introduction of new floating panel, mobile sheet, alongside significant refactoring of existing UI elements, to provide a more responsive and mobile-friendly user experience.
Improved YouTube Transcript Extraction: A more robust system for retrieving video transcripts, especially on mobile.