Its not a trick, its actually a funny experiment!
How to use your Google chrome tab as notepad. Its very simple.
Copy & Paste the following line in your address bar of google chrome desktop browser and press enter. (Like we always do)
data:text/html, <html contenteditable> <Title>Notepad</Title>
Boom!
Now Your webpage retrieval part is turned into notepad 🙂
Have fun.
Happy experimenting!