OpenChrom

OpenChrom is an open‑source application that supports the processing and interpretation of chromatographic and spectroscopic data. It provides tools for importing raw instrument files, performing baseline correction, peak detection, integration, and generating quantitative reports. The software also includes visualisation capabilities for chromatograms and spectra, allowing users to inspect and annotate results within a single interface.

The program is targeted at analytical chemists and laboratory personnel who need to handle data from various chromatography and spectroscopy instruments. By offering a consistent workflow across different detector types, it assists researchers in turning raw measurements into reproducible analytical outcomes without relying on proprietary vendor software.

OpenChrom runs on Windows, macOS, and Linux, and is distributed under a stable, mature release. Its open‑source nature enables users to inspect the code, contribute enhancements, and integrate custom scripts as needed, while the core macOS build ensures full compatibility with Apple hardware.