// freeCodeCamp · 27 January 2026

How to Chat with Your PDF Using Retrieval Augmented Generation

Large language models are good at answering questions, but they have one big limitation: they don’t know what is inside your private documents. If you upload a PDF like a company policy, research paper, or contract, the model cannot magically read i...

freeCodeCamp

@freecodecamp · Manish Shivanandhan

www.freecodecamp.org

freeCodeCamp@freecodecamp