pronotes

the studio

clear software
for thinking by hand.

2D Geometry, Inc. is an independent software studio building Pronotes for iPad.

We design and engineer the product ourselves, from the ink engine that meets the pencil to the panorama home that routes you through the library.

Our flagship is Pronotes, a pencil-first notebook built on original first-party frameworks owned by 2D Geometry, Inc.

The design philosophy is simple: typography, spacing and content carry the interface. Flat surfaces keep the work legible. Motion is used for orientation, not spectacle.

say hello →

principles

the interface should
explain the route.

01

Labels before chrome

Large Segoe-class type, precise labels and strong hierarchy do more work than decoration.

02

Flat, legible surfaces

Warm paper, dark ink, one red accent and hairline rules keep the product calm and readable.

03

Motion as wayfinding

Panorama, turnstile, continuum, tilt and staggered motion exist to preserve spatial context.