Your Pencil's new AI Assistant

It's Penbook's perfect partner.

Pencil Pro arrives to Penbook

Squeeze it like you mean it

Penbook 6

Bugs? Fixed. Performance? Improved.

The Good Life

A big quality-of-life update for Penbook

Penbook is in your hands

As we gear up for 2023, we'd love to hear

Penbook 5: The best Penbook yet.

Penbook 5 is here, and it includes our most-requested features. Here’s

A new app from Team Penbook

You might remember how Penbook 1.0 was made: urgently. The starting

Keeping up with the Proses

Bookmarks organize your big notebooks.

Hello! Sorry I'm late.

I just knew you wouldn't want me to rush this.

Cloudy days

(Good clouds.)

Calendar support is here✏️📆

See your events inside Penbook

Papers of note

300 of them.