napari: a fast, interactive viewer for multi-dimensional images in Python#
view and explore 2D, 3D, and higher-dimensional arrays on a canvas;
overlay derived data such as points, polygons, segmentations, and more;
annotate and edit derived datasets, using standard data structures such as NumPy or Zarr arrays, allowing you to
seamlessly weave exploration, computation, and annotation together in imaging data analysis.
Install napari in a Python environment for the most customizable experience.
A standalone installer for when you want napari without setting up Python first.
Add image
Display an image in napari and explore the viewer with a minimal example.
funding#
If you like napari and want to support our mission, please consider a donation to our efforts.
napari is a fiscally sponsored project of NumFOCUS, a US-based non-profit supporting open science and open source scientific software.
We gratefully acknowledge funding support from the Chan Zuckerberg Initiative (CZI) and NumFOCUS.
