Where Is There A Online pdf Password Cracker

I bookmarked a site that allowed you to upload a .pdf file & it
would then crack the pdf file and allow you to download it,
anyone know the site I can't find it in my bookmarks.

I remember I saw some site before, BUT they can only cack password less than 4 letters for online, or you have to pay or download. Anyway, IMO, no use

Try download some software offline use, I use "PDF Password Remover v2.5", you can easy find it online

Its actually quite simple to crack pdf's from a programmers perspective.
You just basically read the pdf file and rewrite it to a new pdf file
(kind of a useless post I know)