darktable
Description: darktable is an open source photography workflow application and raw developer. It manages your digital negatives in a database, lets you view them through a zoomable lighttable, and enables you to develop raw images and enhance them.
Type: software
Pricing: Free
ezgif.com
Description: ezgif.com is a free online image editing tool that allows users to crop, resize, optimize, and apply effects to images and GIFs. It has simple controls and is very user-friendly.
Type: software
Pricing: Freemium