Square Sketch
Digital graph paper for diagrams, technical sketches and geometric art.
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Square Sketch brings the simplicity of pen and paper to a digital environment with the precision and flexibility of a vector drawing app.
| Pen & paper | Square Sketch | Typical vector app | |
|---|---|---|---|
| Handwriting | ● | – | – |
| Simplicity | ● | ● | – |
| Focus | ● | ● | – |
| Capturing ideas | ● | ● | – |
| Precision | – | ● | ● |
| Flexible editing | – | ● | ● |
| Publication | – | ● | ● |
| Many Features | – | – | ● |
„I’m addicted, the limits imposed by the app’s simplicity and intuitiveness are fuel for creativity. Simply beautiful. many thanks!“
— User, French Mac App Store↗, October 2025
„This is an app that I’ve been looking for! I use Sketch and Figma and Mermaid.js all regularly for diagramming. All have their uses, but this app makes is so easy to jump in and create a diagram that communicates an idea. The tutorial is very straightforward and I felt like I could be productive right away. …“
— User, US Mac App Store↗, August 2025
„I love it! … The UX of this app is brilliant and a breeze of fresh air to work with! … Absolutely recommended tool!“
— User, German Mac App Store↗, April 2025
„I was looking for a perfect tool for schematic draw. I finally found it. Really easy to use, still very powerfull. Thank you. …“
— User, French Mac App Store↗, December 2024
„Sehr schön gebaute Anwendung. Macht richtig Spass, damit zu zeichnen. Der Workflow ist so simpel, dass sich andere ein Beispiel nehmen könnten. …“
— User, Swiss Mac App Store↗, November 2024
Even after drawing, all objects can still be edited flexibly.
The drawings are saved locally in an XML format.
For optimal platform integration, modern, native frameworks from operating system manufacturers are used.
