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Halden
NotesPlans
Start writing

A second brain that stays close.

Capture a thought, link it to an older note, and open that sentence again later.

Start writingSee a sample
Closed charcoal notebook and a blue pencil on a grey desk

Bring an existing notebook.

Halden reads the export and keeps the links you already made.

What the notebook actually does.

Links in both directions, a daily page, and search that opens on the sentence.

Blank index cards on a cool grey table

Neighbors

A note lists the pages that cite it, and the pages it cites.

Capture

A shortcut from the app you are already in. The cursor stays put.

Daily

Each morning starts blank, with links to yesterday's loose ends.

Search

Results open on the sentence, not a list of file names.

On this device

Pages stay here until you choose to share a notebook.

“I stopped keeping quotes in a separate app. The interview and the line I need are in one thread.”

Amira Solano

Research editor, Harbor Review

Two ways to keep a notebook.

Solo is free on this device. Desk is for a team that shares one search.

Solo

$0

A private notebook on this device, with links and search.

Desk

$10 a month

A shared notebook for a writing team, with one search across it.

Open a notebook today.

Leave an email. This demo stores it in the browser and stops there.

Checked in the browser. This demo does not send mail.