GemDesign

Overview

GemDesign is a high-fidelity prototyping tool for the AI era, positioned to help users quickly turn natural language descriptions, sketches, or reference images into interactive prototype interfaces and professional design mockups. It is suitable for product managers, project managers, indie developers, entrepreneurs, and marketers for requirement demonstrations, solution communication, and early product validation.

Compared with traditional prototyping tools, GemDesign places greater emphasis on an integrated workflow of "AI generation + editable + exportable": first generate interfaces through text or images, then refine them in editing mode, and finally export design files or front-end code, reducing repeated communication costs and improving the efficiency of turning ideas into prototypes.

Key Features

• Text-to-UI: Enter a sentence or a complete requirement description to quickly generate high-fidelity design interfaces, suitable for scenarios such as official websites, backend systems, apps, and landing pages.
• Image-to-UI: Supports uploading sketches or reference images. AI can parse the structure and generate more complete and aesthetically pleasing design mockups.
• Interactive Prototypes: Static pages can be further converted into interactive prototypes for demonstrating click flows and page transitions.
• Flexible Editing: It supports both continued modification through natural language and manual editing capabilities, making it convenient to fine-tune layouts and details.
• Consistent Style: Supports page references and content block reuse to help maintain overall visual style and design consistency.
• Intelligent Completion: Can assist in filling common issues such as interaction gaps and missing requirements, improving solution completeness.
• Multi-device Adaptation: Supports prototype design for different screen sizes such as Web, mobile phones, and tablets.
• Export Capability: Supports exporting multiple file formats and front-end code, and can also continue into tools such as Figma, Axure, and Sketch for further optimization.

Pricing

According to public information, GemDesign offers the following pricing plans:

• Free Version: 50 credits per month
• Basic Membership: 25 RMB/month, 600 credits per month
• Professional Membership: 45–168 RMB/month, 1320–5000 credits per month
• Credit Packs: Starting from 10 RMB, 150 credits, permanently valid

Additional notes:

• Credits can be used for AI generation and AI prototype editing
• A single generation or edit usually consumes 2 credits
• Annual plans have phased discounts. For specific pricing, please refer to the latest page on the official website

FAQ

• Who is GemDesign suitable for?
  It is suitable for product managers, project managers, entrepreneurs, indie developers, UI/UX designers, and marketers for prototype creation, requirement reviews, and presentation reporting.

• Does GemDesign support generating interfaces from images?
  Yes. Users can upload sketches or reference images, and the system will generate corresponding design interfaces based on the image content.

• Can GemDesign export code?
  Yes. The official website states that it supports exporting design files and runnable front-end code, making it convenient to connect with development workflows.

• Can GemDesign be used for free?
  Yes, the platform provides a free version and gives a certain number of credits each month for trial use.