A Chrome extension by Paracode

Folders and tags
for Gemini Notebook.

Group your notebooks into colourful folders and sub-folders, tag them, search across everything, and file dozens at once. Right inside the Gemini Notebook (formerly NotebookLM) page. Google's Collections are a flat list of groups; Praxis adds the rest, and can mirror your folders into Collections.

Add to Chrome, free See Pro
Works in Google Chrome, Edge, Brave and Arc. Praxis Notebooks is independent and not affiliated with Google. Gemini Notebook and NotebookLM are trademarks of Google LLC.

Folders and sub-folders

Colour, icon and pinning per folder. One click filters the list; drag a notebook onto a folder to file it.

Tags and search

Any number of tags per notebook. Search matches titles, tags and folder names at once.

Bulk actions

Tick many notebooks (shift-click for a range), then move or tag them together.

Never lose your work

Saved instantly on your computer, hourly snapshots you can restore in one click, and a backup file you can keep anywhere.

Every computer

Sign in with Google and your folders and tags follow you, and survive reinstalling.

Works with Collections

Mirror your folders into Gemini Notebook's own Collections so your filing shows on your phone and in any browser. One way, nothing is deleted. Or import your Collections as folders in one click.

Inside a notebook

One quiet Praxis button: save any source as text (Gemini Notebook has no download), export the chat and notes as Markdown, keep your favourite prompts behind a /code, and queue one deck per source.

Your notebooks stay yours

The extension reads the notebook list to show your folders next to it, and reads a source, the chat or the notes only when you press Save or Export, to make a file on your computer. Nothing is sent anywhere.

Pricing

Every new install gets 14 days of everything. After that, keep using the free plan, or buy Pro once and never think about it again.

Thank you. Pro is on its way.

Paddle is sending your receipt. Pro switches on inside the extension within about a minute:

  1. Go back to your Gemini Notebook tab.
  2. If the status button still says Trial or Free, click it, then Upgrade, then I already paid.
  3. Not signed in yet? Sign in with the same Google account you used at checkout and Pro attaches itself.
Free
$0
  • 3 folders and 3 tags
  • Search, bulk actions, drag and drop
  • Snapshots and backup file
  • Cloud sync with Google sign-in
Add to Chrome
Nothing you organised during the trial is deleted when it ends.
Pro
$15once, yours for good
  • Unlimited folders, sub-folders and tags
  • Everything in Free
  • All future updates
  • One purchase, all your own computers
Buying Pro for . Pro will switch on in that account.
Secure checkout by Paddle, our merchant of record. VAT is added where it applies. 14-day money-back guarantee, no questions asked.

Questions

Is it really a one-time payment?

Yes. No subscription, no renewal. Pay once and Pro stays on the Google account you sign in with, on every computer.

What if I bought before signing in?

Sign in inside the extension with the same email you used at checkout. Pro attaches itself automatically.

What if Google changes Gemini Notebook?

The extension lives on Google's page, so a redesign can break it for a while. We fix it as fast as we can. If we ever stop maintaining it, purchases from the previous 90 days are refunded on request.

Can I get a refund?

Within 14 days of purchase, for any reason: reply to your Paddle receipt or email hello@paracode.ai.

Does it read my notebooks?

No. It only sees the list of notebook titles on the page, to show your folders and tags next to them. See the privacy policy.

How is this different from Collections?

Collections, added by Google in July 2026, group notebooks under a name and an emoji. They have no colours, no sub-groups, no tags, no search across groups and no bulk filing. Praxis adds those, and can keep a Collection in step with each folder so you get both.

Which browsers?

Google Chrome, and other Chromium browsers such as Edge, Brave and Arc, installed from the Chrome Web Store.