Wireframing

Axure RP is a professional prototyping tool for creating highly interactive wireframes, flowcharts, and functional prototypes without code. Its conditional logic, dynamic content, and adaptive views make it especially powerful for complex enterprise UX documentation.

Balsamiq is a rapid wireframing tool with a deliberately sketch-style aesthetic that keeps conversations focused on structure rather than visual polish. Its drag-and-drop component library makes it the fastest way to go from idea to wireframe, loved by product teams and stakeholders alike.

Marvel is an all-in-one design platform that covers wireframing, prototyping, user testing, and developer handoff in a browser-based tool. Its simplicity makes it great for quick prototypes and non-designer stakeholders who need to contribute to the design process.

Free, open-source desktop tool for wireframes, flowcharts, and clickable interface mockups. Version 4 adds an MCP server so coding agents can create, arrange, edit, and inspect canvas objects.

Local-first visual thinking canvas for Apple Silicon Macs, with pressure-sensitive drawing, layers, shapes, text, images, and PSD exchange. Built for rough notes, diagrams, and wireframes.