The regular tool just renders whatever HTML you give it, exactly as-is. This one sends the HTML to Claude first, which strips navigation, ads, and clutter, and reformats the real content with proper headings and structure — useful when you've copied a full webpage's source and just want the actual article as a clean PDF.

Yes — that's the main use case. View-source or a saved .html file both work; the surrounding chrome (nav, sidebars, footers) gets filtered out automatically.

No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.

There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.