A simple pedigree chart maker for clinical use.
Try at: https://manojkhadkaa.github.io/Pedigree-Chart-Maker/pedigree.html
No installation required, complete html based. Just open and draw, can save files as png.
Instructions
Placement Select Male, Female, or Unknown and click the grid. Elements automatically center on intersections.
Connecting Select “Connect”. Click the first intersection, then move to the target and click again. Lines snap to straight axes.
Indicators Select a marker (e.g., Deceased) then click a shape on the grid to toggle that status.
Layering Lines are drawn behind shapes. Shapes have a solid fill to keep the diagram clean and professional.