Input

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Conversion Settings
Gaussian Bin Shrink Label Image
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Preview Settings
Fast Gray Hot Cool Viridis Plasma Inferno Red Green Blue Axial Coronal Sagittal Multiplanar Render
Large file detected

For files over 300 MB, we recommend ngff-zarr Python tooling for faster conversion with better memory management.

Command Line Interface
Install with pip install 'ngff-zarr[cli]' and run ngff-zarr -i input.nrrd -o output.ozx
Python API
Programmatic control with out-of-core, memory-limited processing
MCP Server
AI agent integration for batch processing
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