PaperChat is an AI-powered chat platform that builds custom chatbots and document assistants trained on your files, website, knowledge base and other documents (PDFs, webpages, text) to read, search, summarize and answer questions conversationally; it uses large language models to deliver sourced, multilingual responses, analytics, no-code integrations and human handover, helping businesses and individuals speed up research, automate customer support, collect leads and get instant insight from documents without coding.