If you're considering PuppeteerSharp for PDF generation, here's the version of the story that doesn't show up in the "getting started" docs.
PDF Editify makes browser-based markups and utility tasks easy, but it remains limited as a full document editor.
Once configured, you (or your AI agent) can process documents through natural language: You: "Merge report-q1.pdf and report-q2.pdf into a single document" AI: "Done! I've merged both reports into ...