Basically, this site removes the layout from whatever page you want. It also removes images and Flash (you can control these settings from the control panel). It replaces the old style of the page so that it looks like PHP.net documentation.
Try it out! You know what these pages look like normally, check out what they look like through PageDocs.
...or even...
In addition to changing the styles, you can use PageDocs to get at sites that are blocked by firewalls. Pretty handy, right?
This is still pre-beta. If you find any issues, use the "Send a comment" link. Now, check out the project.
If you want to have an easy way of loading a page into the project, drag the following link (Send page) to your browser toolbar. When clicked, it will send the page you're on through this project.
If you can't drag that link to your toolbar, make sure that your toolbar is visible. In Internet Explorer, click "View" then "Toolbars", then select "Links".
If you're using Firefox, go to the "View" menu, then "Toolbars", and make sure "Bookmarks" is checked.
And just for formality, here's a link to the privacy policy for this service.