Description: jsFiddle is an online code editor that allows users to create, edit, debug and share HTML, CSS and JavaScript code snippets. It's useful for testing code, sharing examples, and prototyping web apps quickly.
Type: software
Pricing: Free
Description: quickMockup is a free online tool for easily creating mockups, wireframes, and prototypes. It has a simple drag-and-drop interface to design responsive web and mobile app layouts. Key features include pre-designed interface elements, reusable components, collaboration tools, and export options.
Type: software