Useful bit of #JavaScript code I keep handy in my devtools buffer:
```
document.body.parentElement.style.filter = "invert()"
```
This will apply a color inversion filter on an entire page so that you can force a dark mode on sites that don't ssupport it. (e.g. Google's suite)
@mauve seems handy to have as a bookmarklet
Follow
@makeworld Oh yeah good point.
For anyone curious here's an article about how bookmarklets work and an example of how to turn that script into one:
https://www.freecodecamp.org/news/what-are-bookmarklets/
```
javascript:(()=>document.body.parentElement.style.filter="invert()")()
```
