TIL a PowerPoint file is just a zip — so I converted .pptx to Word entirely in t

<p>"PDF to PowerPoint" sounds like it needs a server: parse the PDF, rebuild slides, hand back a <code>.pptx</code>. But you can do the whole thing in the browser — render each

<p>• <a href="https://apps.microsoft.com/detail/9NQ3P1ZSMZKL" rel="noopener noreferrer">Open URLs Lite — Microsoft Store</a><br /> • <a

<table> <tr><td> <a href="https://www.reddit.com/r/LocalLLaMA/comments/1v9vewv/a_slide_deck_you_can_edit_with_a_local_model_or/"> <img alt="A slide deck you can edit with a local

<p><strong>TL;DR:</strong> When a tool says your files never leave your device, that is an architectural claim, not a marketing one. Here is the stack that makes it true, and what