Description from extension meta
The best way to prototype with your existing product
Image from store
Description from store
Instantly match your app's existing design, prototype with any page or component, and make changes that are ready to share with your team and customers.
Only possible with Alloy, the first lifelike prototyping tool built for Product Managers.
📸 Capture any web page
🔄 Alloy converts it into a prototype that looks identical
🧑🎨 Start vibe coding to add and remix product feature ideas
Latest reviews
- (2025-08-12) MadCloud101: Love it! Having your prototypes look exactly like your app is really cool. Haven't seen any other tool like it
- (2025-08-12) N P: Enjoying the high-fidelity screen caps, allows me to prompt my product pages naturally and prototype pretty quickly