PicMonkey
Canva
Marq
Piktochart
Adobe Photoshop
Pixlr
Fotor
GIMP
DCACLab
Pspice
Oregano
Solve Elec
PCBWeb
BlackBoard Circuit Designer
PCB Wizard
Circuit Simulator
PicMonkey
DCACLabCanva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication
Marq - Marq (formerly Lucidpress) is a web-based design and layout application that enables anyone to create beautiful creatives
Oregano - oregano - An electrical engineering tool for GNOME
Piktochart - Piktochart for Business Storytelling
Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.