Upload tree

Upload mapping file


  • Tree format options
  • Tree size options
  • Scale bar options
  • Label options

  • Dot options

    Inner dots

    Leaf dots

  • Branch options
  • Viewer options

Save tree


Iroki is a super snazzy tree viewer (phylogenetic or other kinds too!) with automatic customization using metadata or biom files.


Iroki is research software. If you use Iroki, please cite the Iroki preprint:

Moore RM, Harrison AO, McAllister SM , Marine RL, Chan CS, and Wommack KE. 2017. Iroki: automatic customization for phylogenetic trees. bioRxiv doi:10.1101/106138


To see usage examples and learn about how to customize your trees, check out the documentation.

Getting help

If you have any problems running Iroki, please send us an email!

I'm still in beta. Please report any bugs on the contact page.