It can handle large photo collections, display and edit metadata, and supports almost all images formats including Raw image format.

DigiKam comes with built-in photo importing tools from cameras, microSD and SD cards. I personally recommend this app especially for Apple MacBook Air and old MacBook Pro.ĭigiKam is a free and open-source lightweight photo editor and organizer for Linux, macOS and Windows. Multi-threaded algorithms for high performance.96-bit (floating point) processing engine.This program comes with multi-threaded algorithms for high performance, batch processing and batch file converter, and parallel editing support. It offers simple yet powerful color management, raw image editing, many image manipulation tools and multiple image formats support. Raw Therapee is another open-source digital darkroom for multiple platforms. LightZone is free to download but it requires registration.Īlternative to Apple Lightroom Raw Therapee This program is an easy-to-use and does not require diving into sophisticated controls to edit images and produce stunning photos. With LightZone you can select and edit selected regions with a powerful selection tool that helps the user with better selection mode. It supports Raw image editing, multiple file formats and has a powerful history manager.

LightZone is a digital darkroom software for macOS, Windows and Linux. Read more about all of the features here.sRGB, Adobe RGB, XYZ, and linear RGB color spaces.Darktable supports GPU accelerated image processing and comes with powerful color management.ĭarktable allows developers to build their plugins and extend the core functionalities. It's built to ease photography workflow by providing support for Raw image format, advanced photo editing options. (except 2 apps)įree and Open-source Photo Editing Programsĭarktable is an open-source photo editing software for photographers.

Though this list is meant for macOS, almost all of the apps here supports Windows and Linux. Editing a photo with Apple native Photo App for publishing at InstagramĪs I consulted with some friends who are doing photography, and they are also Apple users for years, I was shocked that they don't know about free open source alternatives, so here comes this list. Unlike Windows which has many free software alternatives macOS has a limited set of open-source software for photo editing, I noticed this while looking for alternatives to edit images I shot with phone and camera. As I started using macOS alongside Linux years ago, I kept using open-source software. Commercial photo editing software is not for everyone, most of them are for professionals, some are not easy to learn and overall they are not cheap.

Open source image editing for mac