Simple Diagrams

Simple Diagrams provides a lightweight interface for creating quick, hand‑drawn‑style sketches of flowcharts, diagrams, and other visual representations. The tool emphasizes ease of use, allowing users to produce informal, sketch‑like graphics without the complexity of full‑featured diagramming suites. It is suited for individuals who need to convey ideas rapidly, such as educators, developers, or anyone drafting informal documentation.

The application has been maintained for over a decade, with a community of users who appreciated its straightforward approach and the personal support offered by its creator. While development has ceased, existing users can still obtain the last released version from the download page. The software’s focus on simplicity and a playful aesthetic makes it a niche option for those who prefer a casual, hand‑drawn look over polished, corporate‑style diagrams.