CellProfiler

CellProfiler is an open‑source application that enables biologists to measure and analyze cellular images. Users can load example pipelines composed of image‑processing modules, customize settings to target specific phenotypes, and run the analysis automatically on large collections of images, scaling to millions of files. The software exports quantitative results to spreadsheets or databases, facilitating downstream statistical work.

In addition to the core image‑processing workflow, CellProfiler integrates with CellProfiler Analyst, a tool that supports exploration of the data and classification of complex or subtle phenotypes through machine‑learning methods. This combination allows researchers to both generate detailed measurements and apply predictive models within a single environment.

The program runs on macOS and is considered stable, offering a reproducible, scriptable platform for high‑throughput biological image analysis without requiring proprietary software.