Drag a vendor spectroscopy file onto the page. The nirs4all-formats Rust reader registry — compiled to WebAssembly — sniffs the format, decodes the spectra, and lays out the metadata, provenance and axes. Nothing leaves your machine.
OPUS · JCAMP-DX · SPC · ASD · CSV · HDF5 · PerkinElmer · …
One file for most formats. For multi-file formats (ENVI, …) drop the data file and its sidecars together.
NIRS & spectroscopy format families — vendor binaries, hyperspectral cubes, generic containers and text exports — decoded by the same Rust readers that power this page. Generated from the project's own coverage matrix.
| Format | Extensions | Coverage | Status |
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