Save useful context.
Capture a full page, selected passage, submitted URL, or supported conversation.
NotebookLM Chrome extension
A calmer way to collect and organize research for NotebookLM.
Mervadon sits between web research and your NotebookLM workspace. Capture pages, selected passages, URLs, and supported AI conversations, then keep the source trail visible in your browser.
One connected loop
From useful tab to trusted source set.
Remove repeated work.
Normalize URLs and compare text locally so repeated captures can reuse the source record.
Work with NotebookLM.
Use a signed-in NotebookLM page to import selected sources, refresh state, and review artifacts.
What Mervadon does
A local-first layer around NotebookLM.
Web sources and highlights
Keep page titles, URLs, selected text, and source metadata together before you import anything.
Explore source capture →A focused source manager
Search local records, track status, and keep research context close.
Explore source organization →Control by default
No Mervadon cloud account is required. Workspace records stay in the current browser by default.
Read the privacy boundary →Product snapshots
See the workflow before you install.
Representative Mervadon interface states for capture, organization, and Workspace management.
Questions, answered
Know what happens next.
Does Mervadon replace NotebookLM?
No. It organizes source capture and Workspace actions around the NotebookLM interface; NotebookLM remains the destination for your research.
Does Mervadon upload my workspace?
Workspace records are stored in the current browser by default. Mervadon does not operate its own cloud account or sync layer.