Tabler Icons - 550+ free fully customizable SVG icons
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Heroicons - Beautiful, free SVG icons from the makers of Tailwind CSS.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Evil Icons - Simple and clean SVG icon pack
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.