Viddo AI

PDFData is a smart data extraction tool that helps businesses turn unstructured PDF documents into clean, structured data — without the manual work.

PDF2MD is an efficient PDF to Markdown conversion tool designed to help users easily convert PDF documents into Markdown format for easier editing, sharing, and publishing.

idiom.today is an innovative Chinese idiom learning platform that combines traditional wisdom with modern technology. Our mission is to make Chinese idioms accessible and engaging for learners worldwide.