Agnos

Agnos cleans PDFs, Word, Excel, PowerPoint and web pages before they go into an AI chatbot, a RAG knowledge base or training data. It removes repeated headers and footers, page numbers, cookie banners, boilerplate and duplicates, and keeps tables, code and numbers. It names the rule behind every removal; keep a piece or switch its rule off. Exports JSONL chunks, cleaned text or training data. Runs on your Windows PC; nothing is uploaded. From the Microsoft Store: 14 days free, then $99 once.