# ChatWithPDF

> The #1 ChatGPT plugin

Published: 2023/04/30 • Author: Surya Dantuluri • Canonical: https://sdan.net/projects/chatpdf

I built the #1 ChatGPT plugin that lets you ask questions about any PDF you upload -- this was made before you could just upload a PDF to ChatGPT which is why it was so popular. To monetize I prompt-injected across the various plugins I made with Stripe links (that conveniently rendered as markdown) to use the users context to try and sell them why they should pay for the plugin.