Chang Yuan-Yi

2 listings we've seen · as of 6 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Workflow & Planning

One-click export complete chat history with images & text, supports Markdown/HTML/PDF formats, hide sensitive info, ZIP packaging

Functionality & UI

iPTT - 智能分析 PTT 文章內容的專業工具