Open Source Alternatives to DxO PhotoLab

A RAW photo editing software for photographers that provides end-to-end image processing and enhancement. It includes DeepPRIME noise reduction based on machine learning to recover detail from high-ISO files and AI Masks for intelligent subject selection of skies, people, and backgrounds. The software utilizes DxO Modules to apply tailored lens sharpness optimization and correct optical flaws like distortion and chromatic aberration. Users have access to a full suite of color tools including calibration, white balance, HSL, and tone curves, as well as LUTs and the DxO ColorWheel for creative expression. It also features file management tools for organizing photo libraries. The application is deployed as a perpetual license for Windows and macOS systems, allowing activation on multiple computers depending on the edition purchased.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to DxO PhotoLab give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to DxO PhotoLab. The most popular is RawTherapee. It uses the GPL-3.0 license.