Flask, PyMuPDF, Groq, and a lot of jugaad engineering Every student has been there. It's 11 PM. You need to compress a PDF before submitting it, convert a JPEG to PDF for a form, or quickly summarize a 40-page document before an exam.
You open some sketchy website, it watermarks your file, asks you to pay, and uploads your documents to who-knows-where. I got tired of it. So I built my own. DocFlas