Summarizerrrr version history - 25 versions
Summarizerrrr by Nguyên Lê
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 2.10.0
Released 10 Jan 2026 - 4.28 MBWorks with firefox 109.0 and later, android 120.0 and laterCloud Sync: Use your personal Google Cloud account (Client ID/Secret) to sync directly with Google Drive, your data never through third-party servers. Synced data (History, Library, Settings) is neatly stored in a dedicated folder named 'Summarizerrrr' on your Google Drive.
Enhanced Backup & Restore: Export/Import now supports JSONL and JSON files are compatible with Cloud Sync files.
AI Model Configuration Improvements: Synchronized temperature and topP configuration across AI Models and Tools.Source code released under MIT Licence
Older versions
Version 2.9.3
Released 6 Jan 2026 - 4.19 MBWorks with firefox 109.0 and later, android 120.0 and laterSummarize in New Tab: Right-click on any link to open it in a new tab and automatically trigger summarization via FAB.
Fixed missing Icon Quick SummarySource code released under MIT Licence
Version 2.9.1
Released 5 Jan 2026 - 4.18 MBWorks with firefox 109.0 and later, android 120.0 and laterImplement dynamic enabling/disabling for YouTube Quick Summary feature, optimize resource usageSource code released under MIT Licence
Version 2.9.0
Released 5 Jan 2026 - 4.18 MBWorks with firefox 109.0 and later, android 120.0 and laterYouTube Quick Summary: Click icon on thumbnails to quick summarize YouTube video in new tab. can be disabled in FAB settings.
Copy as Markdown: New Markdown copy button to copy summary content with clickable timestamp links.
Flexible Archive Management: The "Save to Archive" button now works as a toggle, making it easy to save or unsave items from Archive.
Firefox Cloud Sync Improvement: Enhanced permission granting flow for the Cloud Sync feature on Firefox.Source code released under MIT Licence
Version 2.8.1
Released 2 Jan 2026 - 4.16 MBWorks with firefox 109.0 and later, android 120.0 and laterImplement soft-delete cleanup for IndexedDB and enhance Google Drive OAuth for Firefox mobile.Source code released under MIT Licence
Version 2.8.0
Released 31 Dec 2025 - 4.16 MBWorks with firefox 109.0 and later, android 120.0 and laterCloud Sync via Google Drive: Sync settings, history, archive, and tags across devices using your Google Account. Includes conflict resolution and privacy-focused design.
Reduce Motion Setting: New accessibility option to disable animations for users who prefer a calmer experience or better performance.
Enhanced YouTube Summarization: More reliable transcript extraction with fallback methods. Gemini can now summarize directly from video URL when no transcript is available.
Improved Archive/History Navigation: Navigate between summaries using arrow keys. New sidebar Table of Contents for easier content browsing.Source code released under MIT Licence
Version 2.7.8
Released 24 Dec 2025 - 4.13 MBWorks with firefox 109.0 and later, android 120.0 and laterAdd YouTube transcript availability detection, enable direct Gemini summarization via URL, and conditionally disable transcript-dependent actions.
Add API key retry for Gemini Advanced mode and separate key retry from model fallback logic.
Add DOM scraping as a fallback for transcript extraction and improve transcript availability detection.Source code released under MIT Licence
Version 2.7.7
Released 22 Dec 2025 - 4.12 MBWorks with firefox 109.0 and later, android 120.0 and laterFixed scroll position within the floating sidebarSource code released under MIT Licence
Version 2.7.6
Released 19 Dec 2025 - 4.37 MBWorks with firefox 109.0 and later, android 120.0 and laterAdd YouTube live stream support
Integrate Accessibility Tree for Content ExtractionSource code released under MIT Licence
Version 2.7.5
Released 18 Dec 2025 - 4.36 MBWorks with firefox 109.0 and later, android 120.0 and laterAdopt gemini-3-flash-preview as the default Gemini model, streamline model fallback, and refine timestamp link UI.
Add support for multiple Gemini Advanced API keys with round-robin rotation and corresponding UI.Source code released under MIT Licence
Version 2.7.4
Released 17 Dec 2025 - 4.36 MBWorks with firefox 109.0 and later, android 120.0 and laterHotfix: Update Method get youtube transcriptSource code released under MIT Licence
Version 2.7.3
Released 17 Dec 2025 - 4.16 MBWorks with firefox 109.0 and later, android 120.0 and laterhotfix Youtube transcriptSource code released under MIT Licence
Version 2.7.2
Released 15 Dec 2025 - 4.16 MBWorks with firefox 109.0 and later, android 120.0 and laterFixed Double Requests: Disabled the automatic parallel chapter generation that was triggering the extra API call.
Correct Context: The extension now strictly prioritizes timestamped transcripts to prevent summarizing unrelated page text.
Fixed Personality Bug: Identified and fixed a parameter error that caused the selected tone (e.g., 'Witty') to be ignored.Source code released under MIT Licence
Version 2.7.1
Released 13 Dec 2025 - 4.31 MBWorks with firefox 109.0 and later, android 120.0 and laterNew AI Provider - Cerebras: Added a new option offering lightning-fast speeds and daily free usage tokens.
Improved Gemini Reliability: You can now add multiple API keys. The system auto-switches between them to prevent errors and keep your connection stable.
Easier Model Selection: Replaced old inputs with a smart, searchable dropdown menu, making it faster to switch AI models.
Smarter Summaries: Upgraded the prompt engine to better align with your selected "Tone" and "Language."
New Notification Style: Important updates now appear in a clean bottom-sheet view, featuring a fun animated cat.
Replaced Gemini 2.0 Flash: Since this model is no longer available on the Free Tier, it has been replaced by Gemma-3-27b-it.Source code released under MIT Licence
Version 2.7.0
Released 13 Dec 2025 - 4.16 MBWorks with firefox 109.0 and later, android 120.0 and laterNew AI Provider - Cerebras: Added a new option offering lightning-fast speeds and daily free usage tokens.
Improved Gemini Reliability: You can now add multiple API keys. The system auto-switches between them to prevent errors and keep your connection stable.
Easier Model Selection: Replaced old inputs with a smart, searchable dropdown menu, making it faster to switch AI models.
Smarter Summaries: Upgraded the prompt engine to better align with your selected "Tone" and "Language."
New Notification Style: Important updates now appear in a clean bottom-sheet view, featuring a fun animated cat.
Replaced Gemini 2.0 Flash: Since this model is no longer available on the Free Tier, it has been replaced by Gemma-3-27b-it.Source code released under MIT Licence
Version 2.6.3
Released 7 Dec 2025 - 4.3 MBWorks with firefox 109.0 and later, android 120.0 and laterFixed mobile sheet scrolling to top when closing.Source code released under MIT Licence
Version 2.6.2
Released 6 Dec 2025 - 4.3 MBWorks with firefox 109.0 and later, android 120.0 and laterfix: prevent body scroll issuesSource code released under MIT Licence
Version 2.6.1
Released 5 Dec 2025 - 4.3 MBWorks with firefox 109.0 and later, android 120.0 and laterFixed: can't access property "parseInline", this.parser is undefinedSource code released under MIT Licence
Version 2.6.0
Released 5 Dec 2025 - 4.3 MBWorks with firefox 109.0 and later, android 120.0 and laterEnhanced Mobile Experience: Mobile sheet now supports natural swipe gestures (quick swipe to dismiss, slow drag to snap back), freely adjustable height (40% to 100% of screen height), and customizable font size.
Course Concepts: Course summarization is now a custom action, streamlining the process by eliminating redundant API calls.
Refactored Prompt Management: Completely redesigned prompt system now supports custom prompts for multiple actions including 'Analyze', 'Explain', 'Debate', and 'YouTube Comments', in addition to existing summary prompts.
Deep Dive Questions: Deep Dive feature is now fully integrated into History and Archive sections.
Improved FAB Control: Floating Action Button now includes a blacklist feature with a dedicated drop zone and confirmation dialog, making it easy to hide the FAB on specific websites.Source code released under MIT Licence
Version 2.5.6
Released 1 Dec 2025 - 4.29 MBWorks with firefox 109.0 and later, android 120.0 and laterFix CSS styling issues on GitHubSource code released under MIT Licence
Version 2.5.5
Released 1 Dec 2025 - 4.29 MBWorks with firefox 109.0 and later, android 120.0 and laterBug Fix: We fixed a bug where the FAB Mobile wasn't showing up, even after you gave permission for all sites.Source code released under MIT Licence
Version 2.5.4
Released 1 Dec 2025 - 4.29 MBWorks with firefox 109.0 and later, android 120.0 and laterBug Fix: TOC position on Mobile Sheet.
Bug Fix: We fixed a bug where the FAB wasn't showing up, even after you gave permission for all sites.Source code released under MIT Licence
Version 2.5.3
Released 30 Nov 2025 - 4.29 MBWorks with firefox 109.0 and later, android 120.0 and laterBug Fix: We fixed a bug where the FAB wasn't showing up, even after you gave permission for all sites.Source code released under MIT Licence
Version 2.5.1
Released 30 Nov 2025 - 4.29 MBWorks with firefox 109.0 and later, android 120.0 and laterBug Fix: We fixed a bug where the FAB wasn't showing up, even after you gave permission for all sites.
Feature: Now you can easily hide the FAB on specific sites directly from the interface.Source code released under MIT Licence
Version 2.5.0
Released 23 Nov 2025 - 4.28 MBWorks with firefox 109.0 and later, android 120.0 and laterYouTube Comment Insights: Now fetches and summarizes top comments (including replies) to reveal audience sentiment and key discussion topics.
Stop Generation: You can now stop the AI summarization process at any time by clicking the button again.
Smart Fallback Notifications: New popup alerts inform you when the AI automatically switches to a lighter model or different mode to ensure reliability during high traffic.
Interactive Timestamps: Timestamps in summaries are now clickable links that instantly jump to the corresponding moment in the YouTube video.
Dynamic Permissions (Firefox): Improved content script loading on Firefox to request permissions dynamically, giving users more control and flexibility.
Enhanced Tooltips: Added clear, helpful tooltips to main buttons to improve usability.Source code released under MIT Licence