Square Sketch 4+

Digital graph paper for diagrams, technical sketches and geometric art.

Square Sketch brings the simplicity of pen and paper to a digital environment with the precision and flexibility of a vector drawing app.

Features:

- Simplicity: only essential features that are easy to learn and use

- Simple design: one font size, two pen colors, two stroke widths

- Focus: no toolbar, no options bar, hideable usage aids, full-screen mode

- Flexibility: even after drawing, all objects can still be edited flexibly

- Precision: grid with 3 levels of detail, snap to objects and intersection points, precise geometric shapes

- Immersion: unlimited drawing area, light/dark mode, customizable colors, auditive feedback

- Offline storage: the drawings are saved locally in an XML format

- Export & print: PNG and SVG files directly via the export function, PDFs via the print function and the operating system

- Native implementation: SwiftUI and AppKit are used for optimal integration into macOS

- One-time purchase: affordable purchase that supports a small indie studio