Logic Tree Generator

Paste hierarchical text and generate PNG/SVG logic tree images. Free, no signup.

How to use

  • Put level-1 text in Title, and level-2 or deeper items in Tree body.
  • Indentation: one or two half-width spaces, one full-width space, or one tab lowers the level.
  • Limits: ≤100 lines, ≤6 levels, ≤300 nodes; up to 50 characters per node are shown.
  • No preview: the image downloads immediately when you click “Generate & Download”.