Skip to main content
Free Chrome & Firefox Extension · 90,000+ Users · 4.7★ Rating

The Chrome extension that adds 35+ power tools to NotebookLM

Generate quizzes, flashcards, and slides without leaving the extension. Search across every notebook. Organize with folders, saved prompts, and bulk import — so you spend time researching, not fighting your tools.

✅ Works with Gemini Notebook — on both notebooklm.google.com and the new notebook.google.com. See what changed

Loved by 90,000+ NotebookLM users

No signup. No account. Just install and go.

As featured in

ForbesForbes Japan
NotebookLM Tools source folders interface - organize research with drag-and-drop folders
Organize Your Research

Group sources into folders — just drag and drop

Beyond NotebookLM's own source labels, folders let you group related sources your way — research papers here, interviews there — so you can find anything in seconds.

  • Create up to 50 folders per notebook
  • Drag and drop sources between folders
  • Rename folders as your project evolves
  • Collapse folders to reduce clutter
  • Bulk-move sources across folders
Right on the NotebookLM Page

Export, copy, merge, and rename sources — without leaving NotebookLM

Every notebook page gets a NotebookLM Tools toolbar: Export sources · Export Studio · Copy to notebook · More · Open. The everyday jobs run in a panel on the page — and it works on public and link-shared notebooks you can open, too.

  • Export sources on the page — pick which ones, then choose ZIP (Markdown files) or JSON
  • Copy to notebook — into a notebook you can edit or a brand-new one; the originals stay put
  • More menu: Merge sources and Rename sources run on the page; Generate outputs and Find duplicates open the extension
  • Export Studio opens the extension's Studio tab to download audio, video, reports, quizzes, and more as one ZIP
  • Public and link-shared notebooks you can open work too — export and copy their sources; view-only stays read-only
  • If NotebookLM's layout changes, a floating NLM Tools button keeps every toolbar action within reach
NotebookLM Tools toolbar on a NotebookLM notebook page — Export sources, Export Studio, Copy to notebook, More, and Open
NotebookLM Tools Generate panel — presets, saved prompts via Insert prompt, instructions for all types, one item per line with {{topic}}, and a Report with the Interactive or Document format
Generate at Scale
NEW

Generate NotebookLM quizzes, reports, and audio in batches — with presets and saved prompts

One Generate panel for every Studio type. Save your setup as a preset and drop in a saved prompt — and with Pro, generate several types at once, one quiz or report per topic from a list, or the same preset on up to 20 notebooks.

  • All 9 Studio types from one panel — Audio, Quiz, Flashcards, Report, Slide Deck, Data Table, Mind Map, Video, Infographic — with format, length, difficulty, sources, and output language; quizzes and flashcards follow the output language too
  • Presets — save the types, options, and instructions you picked under a name and load them in one click (up to 30, free); the two built-in starters, Study pack and Listen and review, each make several types, so running one needs Pro
  • Saved prompts in Generate — click Insert prompt or type / in any instructions box, and save what you wrote with the bookmark; starter prompts for quizzes, flashcards, reports, audio, and data tables can be hidden
  • For all types — when you generate several types at once (Pro), write what they share once, then give each type its own instructions
  • One item per line — put {{topic}} in your instructions and list one topic per line to get one quiz, report, or audio per topic in a single run (up to 10 items per run in all; more than one line needs Pro)
  • Generate in several notebooks (Pro) — on the Notebooks page, select up to 20 notebooks, pick a preset, and run it on all of them
  • Reports: choose Interactive or Document; for a Document report, describe your own with Create Your Own or start from a template and edit it
  • A result for each item after a run of several items (Pro) — see what was created, scheduled for after your AI usage limit resets, or failed and why; retry one item or Retry failed only
NotebookLM Tools Manage Collections page — native NotebookLM collections with emoji names, member counts, and their notebooks
Google-Native Organization

Group notebooks into Collections — synced to your Google account

Collections are NotebookLM's own way to group notebooks. The extension turns them into a real management tool: assign notebooks in bulk, filter to what's uncollected, and convert your existing tags — all free, and everything stays even without the extension.

  • Manage Collections page — create, rename, and emoji-tag every collection in one place
  • Bulk assign — add notebooks to a collection or replace their collections entirely
  • Filter by multiple collections, or use 'Not in a collection' to find ungrouped notebooks
  • Tags → Collections converter — promote your local tags in one click
  • Collection chips right on the NotebookLM homepage — in grid and list view
  • Native & synced — stored in your Google account, on every device, survives uninstall

What Users Say

“This is just what I needed. It has significantly improved my NotebookLM workflow.”

— Yoshiaki

Researcher

“It worked like a charm.”

— nitin d

NotebookLM User

“Very good extension, easy to use.”

— Eduardo Goig Alique

NotebookLM User

NotebookLM Tools studio items viewer showing flashcards, quizzes, mind maps, and slide decks inline
View & Interact Inline

Flashcards, quizzes, mind maps, slides — all inside the extension

NotebookLM generates 10+ types of studio items. View, interact with, and export all of them without leaving the page.

  • Interactive quizzes with answer checking and score tracking — download as CSV or Print / PDF
  • Flashcard study mode with shuffle, flip, and self-rating — plus an Anki-ready CSV export
  • Mind maps, infographics, data tables, and Custom Files (images, PDFs, CSV, text) viewable inline
  • Slide deck viewer with filmstrip navigation and PDF/PPTX download
  • Video player with speed controls, progress bar, and download
  • Export as one ZIP (MP3, MP4, Markdown, CSV, JSON, PNG, PPTX), rename, filter by type, or bulk delete
Your AI Prompt Library

Save prompts and reuse them with a slash command

Stop retyping the same instructions. Save your best prompts, organize them by category, and trigger any prompt instantly by typing / — in the chat or in the Generate panel's instructions.

  • Save up to 100 custom prompts
  • Trigger any prompt with /slash commands — in the chat and in the Generate panel
  • Organize prompts by category
  • Edit and refine prompts over time
  • Share prompt templates across notebooks
NotebookLM Tools saved prompts with slash commands for instant AI prompt reuse
NotebookLM Tools bulk source adding interface - import 50 URLs, YouTube playlists, or RSS feeds at once
Save Hours Every Week

Bulk import YouTube, web pages, tabs, and RSS feeds

No more adding sources one at a time. Import text, links, YouTube videos, RSS feeds, and ZIP files in bulk to save time and streamline your research workflow.

  • Paste multiple URLs or text snippets at once
  • Import entire YouTube playlists
  • Import articles from any RSS feed — pick the ones you want
  • Upload ZIP files with multiple documents
  • 1-click refresh for Google Drive sources
  • Import all open browser tabs in one click
  • 'Also Generate' — trigger studio generation while adding sources

Generate a full study set in one click

Pro users generate Quiz + Flashcards + Slides + Report in one click, one item per topic from a list, or the same preset on up to 20 notebooks. Live progress, all done while you keep working.

Your Notebook Dashboard

Grid view, table view, search, and sort — for all your notebooks

When you have dozens of notebooks, a flat list does not cut it. Switch between grid and table views, sort by date or title, search instantly, and see permission badges and source counts at a glance.

  • Grid and table view for your notebook list
  • Sort by title or last modified
  • Search notebooks instantly by name
  • Permission badges show Owner, Editor, or Viewer role
  • Source count indicators on every notebook card
NotebookLM Tools notebook dashboard with grid view, search, and permission badges
NotebookLM Tools podcast player with MP3 downloads and a player bar pinned to the bottom
Your Podcast Command Center

Play, download, and manage every Audio Overview

Scan your notebooks for Audio Overviews and play them in a persistent player. Play episodes back to back, skip already-listened ones, download MP3s or a whole notebook's episodes as a ZIP, and pick up right where you left off.

  • Scan all your notebooks, or just the most recent, for Audio Overviews in one click
  • Now Playing bar that stays in view while you browse episodes
  • Skip-listened navigation and auto-mark as listened
  • Download individual MP3s or bulk download as ZIP
  • Select episodes in bulk to download, mark as listened, or delete
And Even More

Multi-account, backups, duplicate detection, and more

Power features that save time and protect your work. All free — Go Pro for a distraction-free workspace and early access to new features every week.

👥

Multi-account support

Connect multiple Google accounts and switch from the Accounts list. Each NotebookLM tab acts as the connected account it's signed in as, and color-coded avatars show which one you're using.

💾

Backup & restore

Back up your tags, prompts, folders, and settings as a JSON file, and any notebook's sources as JSON or a ZIP of Markdown files. Restore selectively when you switch devices or browsers.

🔍

Duplicate source scanner

One scan groups sources that share a URL, YouTube video, or Drive file and flags near-duplicates by content similarity — titles are ignored. Keep the oldest or newest copy and remove the rest.

Finally, Real Organization

Find any notebook in 2 seconds

Create custom tags with colors to categorize your notebooks. Filter, search, and manage notebooks with bulk operations — and when you're ready, convert tags to native Collections in one click.

  • Create tags with custom colors
  • Filter notebooks by multiple tags
  • Bulk tag operations
  • Tag usage counts show how many notebooks use each tag
  • Quick-find: search within your tag list
  • 'Untagged' filter and 'Clear all' for fast filtering
NotebookLM Tools notebook organization with custom colored tags and filtering
Watch all tutorials

From the blog

How to Group & Organize Notebooks in NotebookLM (Collections)
notebooklmorganizationproductivity

How to Group & Organize Notebooks in NotebookLM (Collections)

Yes, you can group notebooks in NotebookLM. Collections are native notebook folders synced to your Google account — create, bulk-assign, and filter in seconds.

9 min read
How to Download NotebookLM Audio & Video Overviews (MP3, MP4)
notebooklmdownloadaudio

How to Download NotebookLM Audio & Video Overviews (MP3, MP4)

The NotebookLM downloader guide: save Audio Overviews as MP3 — one at a time or all at once as ZIP — download Video Overviews as MP4, free, by link or in bulk.

8 min read
How to Export NotebookLM to PDF (Sources, Notes & Studio)
notebooklmpdfexport

How to Export NotebookLM to PDF (Sources, Notes & Studio)

Yes. Slide decks download as PDF, chat can create one on some plans, and the free NotebookLM Tools Print / PDF button covers notes, reports, quizzes, and sources.

10 min read

Frequently Asked Questions

Join 90,000+ users who organized their NotebookLM

Free to use. No signup. No credit card. Just install and go.

Works with Chrome, Firefox, Edge, Brave, Arc, and Opera

View pricing plans