Top Free UI/UX & Prototyping Tools for Designers

Designing user-friendly interfaces and interactive experiences doesn’t have to be costly. With the right free tools, you can create wireframes, prototypes, and design systems that streamline collaboration and bring ideas to life. Here’s a curated list of the best free UI/UX & prototyping tools available today.

Wireframing Tools

1. Figma Free – Cloud-based design platform with real-time collaboration and prototyping features.
2. Adobe XD Starter Plan – Free version for wireframing and interactive prototypes.
3. Balsamiq Wireframes – Quick sketch-style wireframing tool for brainstorming layouts.

Prototyping Platforms

1. InVision Freehand – Interactive prototyping and collaboration tool for design teams.
2. Marvel App – Simple prototyping tool with built-in user testing.
3. Proto.io – Create fully interactive prototypes that simulate real app experiences.

UX Collaboration Tools

1. Miro Free Plan – Online whiteboard for brainstorming, mapping user journeys, and team collaboration.
2. Whimsical – Combines wireframes, flowcharts, and mind maps in one free platform.
3. Zeplin Free Tier – Bridges the gap between designers and developers with design handoff features.

Why These Tools Matter

1. 🚀 Rapid prototyping: Quickly transform ideas into clickable prototypes.
2. 👥 Collaboration-ready: Work with teams in real time.
3. 💡 User-focused: Test usability before development begins.