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A Firefox extension that replaces ordinary words with much more fun ones.
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Derived from the work of Chris Wright's cloud-to-butt-mozilla Firefox extension. Based on the XKCD comic on a suggestion of how to make the news more fun.


Download XKCDSubstitution.xpi


  1. Download the code, open FireFox.
  2. Create whatever edits you have or audit it, whatever.
  3. Save the file as a .zip and then rename the file extension to .xpi.
  4. Click Add-ons from the Tools menu and select the Extensions tab.
  5. Drag-and-drop the XPI file onto the page.
  6. Enjoy reading the news in style.

Chrome version

A chrome version of the same thing provided on the Chrome Web Store.


A bookmarklet also published on GitHub that serves the same purpose.

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