This is a very simple application. It mostly does what I needed. To simply replace every instance of WORD with OTHERWORD, while viewing/reading web pages. Well done.

Suggestions for future updates.

1. Allow more than 1 word to be replaced, although, this may be possible already, and I'm simply ignorant of the ability/syntax (ie. comma separated, etc)

2. When I toggle Reader mode, the app does not replace the text within the web page. Having the same functionality in reader mode, would be useful and a common use case, I believe.

Thanks!