Added a PDF Page Extractor to MetaConvert

As part of MetaConvert, I just added a PDF Page Extractor that lets users select and extract specific pages directly in the browser.

The tool runs 100% client-side and doesn’t require uploads or accounts, which was important for privacy and speed.

Tool link:

https://metaconvert.blogspot.com/p/pdf-page-extractor.html

I’d love feedback on usability or missing features.