CodePen is a playground for the front end side of the web. It’s all about inspiration, education, and sharing.
Plunker is a online code editor,with ability to prototype your job to customers .
Codepen or Plunker?
codepen is a place to spend good time coding. watching amazing Creative people snippets , it’s to get inspired and make something useless maybe but Creative! codepen is very fast one file code snippet
Plunker allows creating an arbitrary number of files, while codepen restrict you to one HTML + one CSS + one JS. Plunker also allows downloading the project as a ZIP.
Go plunker if it’s a project , Go codepen if it’s some free time coding .
i wanted to write more and show examples but i will let you try yourself and see .
Find me on both @b2l2l