Chrome Extension & Web App — 100% local

Save anything.
Find it instantly.

Query is the fastest way to capture, organize and search everything you read — right inside your browser. No account, no server, no subscription. Just your knowledge, always local.

No account required
100% local storage
Free forever
Open JSON export
query — local & private
Profiles
Work
Studies
Personal
Reading list
Built for
Students
Researchers
Developers
Writers
Teams
Features

Everything you need. Nothing you don't.

Query keeps the whole flow — capture, organize, search, share — right where you already work: your browser.

Instant capture

Select any text on any page, right-click, and save it to your knowledge base in one click. No copy-paste, no friction.

100% local & private

Everything lives on your device via IndexedDB. No account, no server, no company reading your notes.

Instant full-text search

Find any card across every profile in real time, with support for exact phrases and multi-term filters.

P2P sharing

Send a full profile to another device via direct WebRTC — end-to-end, no middleman, no cloud storage.

Live Rooms

Collaborate on a profile in real time with end-to-end AES-GCM encryption. Everyone stays in sync instantly.

Profiles

Organize your cards into profiles — one for work, one for studies, one personal — and switch instantly.

Canvas mode

Break free from lists. Drag and arrange your cards freely on an infinite 2D board.

Rich formatting

Bold, italic, highlights, colors — your notes keep the formatting you gave them, exactly as written.

Privacy by design

Your data never leaves your device.

No servers to trust, no accounts to leak, no analytics tracking what you save. Query stores everything locally and only ever talks to another device when you explicitly ask it to.

  • No account, no sign-up, no email required
  • No servers — everything is stored locally via IndexedDB
  • No analytics, no trackers, no telemetry
  • Export your entire knowledge base to JSON, anytime
Your device only
Cards, profiles and settings are written straight to IndexedDB on this machine.
No cloud server involved
Direct & encrypted

Share instantly. Collaborate live. Still no cloud.

Query moves data directly between devices over WebRTC — no account, no upload to a server. Send a one-time snapshot with P2P Share, or open a Live Room to co-edit a profile in real time, with its own end-to-end AES-GCM encryption on top.

  • Direct WebRTC connection, peer to peer — no server in the middle
  • Live Rooms add end-to-end AES-GCM encryption — even the signaling server only ever sees ciphertext
  • Real-time sync across every connected member
How it works

Up and running in under a minute

1

Install Query

Add the extension from the Chrome Web Store, or open the web app — no sign-up needed.

2

Add what matters

Type or paste notes, code snippets, favorite links — anything worth keeping — straight into a new card.

3

Organize your way

Sort cards into profiles, pin the important ones, color-code, or arrange them on the canvas.

4

Find it in seconds

Search across everything you've saved with instant full-text search.

Start building your knowledge base today.

Free forever. No account. Your data, your device.

Add to Chrome — It's free or Try the Web App