ComPDFKit/compdf-skills ? reverse-engineered prompt

Build me a simple app or starter project that uses ComPDF Skills to help people work with PDFs and images in one place.

I want it to let a user upload a file, then choose things like extract text, pull out tables, run OCR on scans, convert PDF to Word, Excel, PowerPoint, HTML, Markdown, JSON, CSV, TXT, or images, and also make searchable PDFs from scanned documents. It should be easy to use, with clear buttons or actions, and show the processed result in a way that’s easy to copy, download, or send into another workflow.

Please make it feel polished and practical, like something a non expert could use for document cleanup and conversion. If you need to check current docs online while building it, go ahead. Focus on the most useful PDF and image processing flows and make the interface simple and obvious.