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Free open-source 3D building editor — design walls, rooms, levels, roofs, and furniture in your browser.

Free·3D·Architecture·Open Source·Browser
Pascal Editor preview 1
Pascal Editor preview 2
Pascal Editor preview 3
Pascal Editor preview 4

What is Pascal Editor?

Pascal Editor is a free, open-source 3D building editor that runs in your browser. Design home projects with walls, rooms, multiple levels, roofs, furniture placement, and interior planning. No downloads or sign-ups required — just open and start building.

Features

  • Browser-based 3D building editor
  • Walls, rooms, levels, and roofs
  • Furniture and interior planning
  • Free and open source
  • Share projects online

FAQs

Common questions about Pascal Editor

Is Pascal Editor free?
Yes — completely free and open source.
Do I need to install anything?
No — it runs entirely in your browser.