lanhuapp.com

What It Is

Lanhu is a product documentation and design-sharing platform for internet teams. Its core goal is to help teams better manage product documents, design files, and prototype presentations. Based on the crawled text, it is no longer just a simple cloud-drive-style file-sharing tool; instead, it has built a collaborative workflow around design handoff, annotations, reviews, and mobile previewing.

Core Capabilities

For design collaboration, Lanhu supports online Axure previews and can display the navigation relationships between pages, making it suitable for product managers or interaction designers presenting prototypes. For design handoff, it can automatically generate design annotations, reducing the manual effort required from designers to organize dimensions, spacing, colors, and other details, while also helping developers better understand design files. In terms of compatibility, the text clearly mentions one-click sharing from Sketch and Ps, indicating integration with common design tools. For collaboration, Lanhu supports team-based design sharing, online discussion, and sharing with colleagues so they can view design results on mobile phones, making it useful for remote reviews and checking mobile experiences.

Pricing and Licensing

The crawled content does not provide information on pricing model, plan prices, free quotas, enterprise editions, or payment methods, so its actual cost of use cannot be determined. Licensing and copyright details are also not specified, such as ownership of uploaded design files, team permissions, or external link access controls. Enterprises should further confirm the terms of service and administrative capabilities before procurement.

Pros and Cons

Lanhu’s strength lies in covering multiple key stages of the product design workflow: document management, design sharing, automatic annotations, prototype demos, and online discussions can all form a closed loop. It is especially friendly to teams using Sketch, Ps, and Axure, helping reduce communication costs across tools. The downside is that the current text does not disclose deeper information, such as export formats, version management, permission levels, asset library scale, service support, or security and compliance capabilities. This makes it difficult to fully assess its stability and governance capabilities in large-team or enterprise-level scenarios.

Who It’s For and Access from China

Lanhu is suitable for internet product teams, UI/UX designers, product managers, and frontend developers, especially teams that need to quickly hand off design files to engineering and conduct review discussions. Its domain indicates a domestic service, and based on the text and product positioning, users in China can usually access it directly. If you need similar alternatives, consider Figma, Pixso, Mockplus, 即时设计, 墨刀, and other tools; some overseas tools may have uncertainties around network access and payments in China.