This is a set of tools made by sboys3 that con be used on any page. To use these tools just drag the version of the link you want into your bookmarks and then click on it to activate it on a web page. Hit Ctrl+Alt+B to open the bookmark bar. If the one you chose doesn't work try a different one.
-offline version (you need to re-download this often to keep it up to date but it does not need internet to work)
instructions:
Drag the black boarder to move the box around.
Drag the small gray box in the bottom right corner to resize the box.
Click on the words inside gray boxes to open tools in them.