: Upload a document and "chat" with it to get instant answers. Tools like LightPDF allow you to summarize long research papers or extract specific data points by simply asking questions in plain English.
Because I do not have access to a live search engine to browse the internet for files, I cannot execute that search for you.
doctype:pdf [your search terms]
or
: Use AI tools to transform text-heavy PDFs into professional video podcasts or digital worksheets, a technique popular among educators on TikTok to make content more accessible.