Linux Softwares to RAW Photo Processing

Photopea is a powerful, free online image and photo editor that runs directly in your web browser. It supports a wide range of file formats including PSD, AI, XD, Sketch, PDF, XCF, and RAW, making it a versatile alternative to desktop software. With a familiar interface similar to Adobe Photoshop, it offers advanced editing tools for photographers, graphic designers, and digital artists.

UFRaw (Unidentified Flying Raw) is a powerful and flexible open-source application designed for processing and manipulating raw image files from digital cameras. It provides a comprehensive suite of tools for non-destructive editing, batch processing, and conversion.

LightZone is a potent, open-source digital photo editor specifically designed for photographers. It offers unique tools for tone and color adjustments, non-destructive editing, and robust RAW file processing, making it a sophisticated alternative to mainstream photo editing software.

Serviio is a robust freeware media server application empowering users to seamlessly stream their digital media collection across their home network. It supports a wide range of devices including DLNA-compliant TVs, game consoles like PlayStation and Xbox, and mobile devices, making accessing your music, movies, and photos easy and convenient.

Nomacs is a fast and lightweight free, open-source image viewer offering a wide array of features for diverse image formats, including RAW and PSD. It provides essential editing tools, batch processing capabilities, and extensibility via plugins, making it more than just a simple viewer.

F-Spot is a discontiued, but capable photo management application specifically designed for the GNOME desktop environment. It offers a range of features for organizing, editing, and sharing personal photo collections, supporting various image formats.

ExifTool is a robust, free, and open-source meta-information toolkit for wide range of file formats including image, audio, video, and PDF. It allows users to read, write, and edit extensive metadata, making it an essential tool for photographers, archivists, and anyone managing digital files.

Polarr is a powerful photo editing software designed for both casual users and professionals. It offers a wide range of tools, from basic adjustments to advanced retouching and filtering, accessible across multiple platforms including web, desktop, and mobile.

Darktable is a powerful, open-source and free photography workflow application and raw developer, offering professional-grade tools for managing and editing digital negatives. It's a non-destructive editor designed by photographers for photographers.

digiKam is a powerful, free, and open-source professional photo management application designed to handle large collections of digital photographs. It provides a comprehensive set of tools for organizing, tagging, editing, and publishing high-quality images across various platforms.

Krita is a powerful, free, and open-source painting program designed for professional artists and illustrators. It offers a comprehensive suite of tools for digital painting, sketching, image editing, and animation, making it a versatile solution for various creative workflows.

Photivo is a free and open-source photo processor designed for advanced users. It supports a wide range of RAW and bitmap file formats, offering sophisticated tools for image processing, editing, and conversion.

Picasa was a free photo management and editing software developed by Google. It offered a user-friendly interface for organizing, editing, and sharing digital photos. Although discontinued, it remains a classic tool for many users due to its simplicity and robust feature set for its time.