Prezo AI

ChatDOC is an AI-based document Q&A and knowledge retrieval platform, supporting various formats like PDF, Word, PPT, etc. It quickly extracts key information through natural language dialogue, significantly improving document processing efficiency. Experience efficient document management now.

AskYourPDF offers efficient PDF content extraction, format conversion, and batch processing, supporting 30 languages including Chinese, to help you manage documents with ease. Experience intelligent document processing now.

An open-source screen recorder built with web technology

Screenity is a free and open-source screen recording and annotation tool, supporting multi-mode recording, real-time annotation, built-in video editor, and local storage, ideal for content creators and educators. Experience efficient screen recording now!