5 items
Save YouTube, Podcasts, Scholar, PDF & Cloud to NotebookLM. Export Flashcards to Anki. Includes AI Watermark Remover. A powerful web research assistant and media extractor that seamlessly integrates with NotebookLM. Seamlessly bridge the gap between your favorite content and your research notebooks. With NotebookLM Source Helper, you can capture, organize, and import vast amounts of information with a single click. KEY FEATURES: ✅ One-Click Capture: Add any webpage, article, or PDF to your selected notebook instantly. ✅ Bulk Media Extraction: Save entire YouTube channel video lists, playlists, or Apple Podcasts, Pocket Casts, and Ximalaya episodes. We automatically handle metadata, transcripts, and audio URLs. ✅ Academic Researcher Pro: Direct "Add" buttons embedded in Google Scholar and ArXiv. Bulk-save search results and papers in seconds. ✅ Cloud & PDF Bypass: Native support for Dropbox and OneDrive. Smart proxy technology bypasses download restrictions on sites like ScienceDirect and ACM DL. ✅ AI Watermark Remover: High-quality removal of watermarks from PDFs, Videos, and Images. Runs entirely in your browser for maximum privacy. ✅ Privacy Focused: No data collection. Your research content flows directly from your browser to Google’s servers. ✅ Export to Anki: One-click export of flashcards to Anki decks with tags. Efficiency meets Intelligence. Start building your perfect knowledge base today.
Jul 7, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.