Explore your data with Browzarr

A powerful framework for visualizing, exploring, and analyzing Zarr and NetCDF datasets — runs entirely in the browser, whether your data is local or in the cloud.

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Install & run anywhere

Use Browzarr online with no setup, or run it fully offline via npm or Julia.

Online — No Install

Open browzarr.io in any browser. Load local or remote Zarr and NetCDF files instantly.

npm — Offline

npm install -g browzarr then run browzarr anytime, no internet needed.

Browzarr.jl — Offline

Pkg.add("Browzarr") then using Browzarr and call browzarr() with a local path or remote store URL.

Explore your data in different ways

Visualize a Cube

Your data is spatio-temporal? Start by exploring it as an interactive 3D data cube.

Project onto a Sphere

Render data on a traditional 3D globe for spatial context.

Flat map

Rectangular 2D projections for classic cartographic views.

Plot time series

Select any pixel in any direction and plot its values over time.

Explore point clouds

Visualize high-density spatial data as interactive point clouds.

Run analytics

Enable WebGPU for accelerated computation and deeper insights.