UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.
Canva - 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.
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Moqups - The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project
Scribus - Scribus is a desktop publishing (DTP) application.