Reveal hidden DOM nodes and elements.
Simple but useful tool when developing a website (especially Single Page Applications). When you need to quickly un-hide the hidden DOM nodes.
Also useful in cases when the website functionality is broken for some reason (e.g adblocker blocks the scripts etc) and is preventing you to view the hidden nodes.
Made it as convenience for personal use when experimenting with SPAs.
* Shows hidden nodes
* Undo the show hidden nodes.