darktable is a virtual lighttable and darkroom for photographers: it manages your digital negatives in a database and lets you view them through a zoomable lighttable. it also enables you to develop raw images and enhance them.

Raw photo processing software with advanced control over demosaicing. Ideal for newcomers, semi-professionals, and professionals. Supports HDR DNGs, JPGs, and TIFFs, with in-house enhancements for some camera models. Open-source, lacks digital asset management.

Maximize your photo editing and organizing abilities across platforms with non-destructive editing in high resolution and 1 TB of cloud storage. Harness simple tools like sliders to achieve your ideal image and automatically apply tags. Access and utilize Lightroom on mobile, web, or desktop.

From advanced image filters to professional local adjustments, Polarr Photo Editor is the most versatile and powerful online photo editor in the web.

Capture One is a leading raw converter and workflow software which enables photographers to reduce the time and effort required to deliver astounding ready-to-use images with excellent color and detail.

Fotor is a online picture editor and graphic designer, allowing you to use online photo editing tools, such as add filters, frames, text, stickers and effects…and apply design tools to make creative photo designs and graphics.

Digital photography software with ultra-fast RAW processing, non-destructive editing, seamless Photoshop workflow, batch processing, HDR features, and customizable workspaces for creative efficiency.

Ansel is an open-source photo-editing software for digital artists, designed to help you achieve your own interpretation of raw digital photographs.

Photo software tailored for all photographers, offering quick and effective tools for image editing. Features include intuitive interface, adjust tools for brightness, contrast, saturation, and exposure. Filters and cropping with aspect ratio presets for unique style creation.

A Photo Tool (Libre) is image editing app with lots of tools. You have great options to adjust the photos just the way you want them to look.

ACDSee Gemstone Photo Editor makes it easy to create the photos you’ve always envisioned. Apply stunning effects and filters, work with object layers effortlessly, quickly correct common photo flaws, and make advanced edits like a pro.

Photivo is a multi platform photo processor for RAW and bitmap images with 16 bit precision. Photivo tries to give the user as much control as possible to express his creativity and to allow flexible adjustments for the various needs in photography.