Marginalia

Scribbles in the sidebar

Context-aware note-taking that follows you as you browse. Your thoughts, organized automatically by where you are on the web.

Features

Smart Organization

Notes automatically organize by page, subdomain, domain, or available everywhere

Cross-Device Sync

Sign in once and access your notes on any device with real-time sync

Always There

Side panel interface means your notes are just a click away, never interrupting your workflow

Works Offline

Take notes without internet, they'll sync when you reconnect

How It Works

1

Install the extension and sign in

2

Click the extension icon to open your sidebar

3

Start typing - notes save automatically in the right context

4

Switch tabs to see relevant notes appear instantly