title: Browser add-ons for switching between minified and regular .js or .css
body: <p>Is there a browser add-on (for firefox or chrome) that would easily let me open a non minified version of a script file?</p>
  
  <p>eg, a production website would load script.min.js, but usually the script.js would also be available in the same directory.
  same goes for some css files (style.min.css or style.css)</p>
  
  <p>the .min. notation seems to be used quite a bit</p>
  
  <p>I'm not looking for a pretty-printer, like in this question:
  <a href="https://stackoverflow.com/q/4279319">Is there a plugin that allows me to automatically unminify the Javascript included on a site?</a></p>
  
  <p>but for something that would automatically discover the correct unminified file (which would include comments etc)</p>
  
  <p>Couldnt find any through google, but perhaps I missed one?</p>