Purpose-Built
A private Newick and Nexus phylogenetic-tree studio for rerooting, clade annotation, metadata joins, branch inspection, publication layouts, and SVG/PDF export.
One-time iPhone and iPad app
Cladewright
Newick trees, offline
Core Features
- Parse Newick trees with names, lengths, and support values
- Reroot, ladderize, collapse, and inspect clades
- Join CSV traits and map them to tips or branches
- Switch rectangular, radial, and unrooted layouts
- Export clean SVG, PDF, Newick, and annotation tables
Private by Design
No account, subscription, ads, tracking, third-party analytics, or developer-operated backend. Core features work offline, and your work stays on device unless you deliberately share or export it.
Use It Responsibly
Visualization and teaching aid. Biological interpretation, rooting assumptions, sequence alignment, and model choice remain the user's responsibility.