
Qinyan AI Writing (formerly 'Write While Searching') is a full-process intelligent research platform for university faculty, students, and researchers, integrating literature management, AI reading analysis, intelligent writing, and team collaboration features to enhance academic productivity.
Core features include intelligent literature management, AI-enhanced reading and document analysis, AI writing and topic selection assistance, multi-user collaborative writing, and cross-device synchronization with Office/WPS plugin support.
Basic features such as literature management, AI topic selection, and polishing are free and forever available, with 2 GB of cloud storage; some advanced features (such as custom templates) require a paid upgrade.
Supports diverse formats including PDF, charts, mind maps, Excel files, and books; you can upload them and directly converse with the AI to obtain summaries or content analyses.
Uses cloud storage and real-time synchronization across devices, with a low data loss rate; supports team permissions management to ensure secure sharing of collaborative materials.
Can be used directly via the web version (Chrome/Edge), or by installing the PC client and Office/WPS plugins (supporting Windows and macOS).
Jenni AI Write is an intelligent writing assistant for academic work, helping students, researchers, and scholars efficiently complete papers, manage references, format citations, and optimize content.

Rayyan AI is an AI-powered platform designed for systematic research, helping researchers, students, and teams efficiently screen, analyze, and collaborate on literature reviews. By leveraging machine learning, it simplifies the literature review lifecycle—from search to data extraction—while offering flexible collaboration tools to boost research productivity.