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Free procedural tree generator for game development

Alex Laverty Alex Laverty Published

Summary

EZ-Tree is a free web-based tool for generating procedural trees for games. It includes multiple tree species (ash, oak, pine, aspen, bushes) with extensive controls over bark texture, branches, leaves, and growth direction. Trees export as PNG for 2D games or GLB/GLTF 3D models for use in game engines and 3D software like Blender. The tool is open-source under the MIT license, requires no installation, and is available at easytree.dev.

Watch on YouTube — Gamefromscratch — 4 February 2026.

Key points

  • Web-based tool, no installation required
  • Generates multiple tree types with randomization
  • Fine control over bark texture, branch angles, leaf types, and leaf density
  • Growth direction with optional tilt and lean
  • Trellis feature for growing vines on structures
  • Exports as PNG (for 2D games) or GLB/GLTF (for 3D models)
  • Compatible with game engines and 3D software like Blender
  • Open-source under MIT license
  • Available at easytree.dev

Summary generated by AI from the video's subtitles.