Pi

Pi, short for Presentation Intelligence, is an AI slide creation tool suitable for students, office staff and individual creators of all ages. No professional design skills or layout experience are required to get satisfying presentation results. Simply upload your pictures, reference PPTs, articles, notes or text drafts of any length, and the built-in AI will automatically organize content logic, match unified visual styles, adjust page layout proportions and generate complete, ready-to-use slide sets in seconds. It supports one-click full presentation creation, editable PPT file export and native real-time team collaboration, all core features are available within the permanent free version. Multiple users can view, edit and leave comments on slides simultaneously online, making group school projects and team office cooperation far more efficient. Different from ordinary single-template tools that only offer isolated page designs, it builds coherent, well-structured slides that match your original material tone, perfectly fitting class reports, daily work sharing, personal speeches and regular team meetings. A permanent free plan is offered for all individual users to cover daily presentation making needs. Optional premium upgrades provide extra AI consumption tokens and smarter, more powerful AI editing capabilities to meet advanced creation demands, such as bulk slide generation, subtle content rewriting and higher precision visual optimization for frequent creators.