Any Chrome Plugins To Alter A Webpage In The Browser?

[contract]

ie. change the font, size or color of a website (that's not yours) permanently.

Like how ad block can remove certain parts of a website....

Easily done with dev tools, but looking for something permanent.

 

[Ryuzaki]

For simple stuff dealing with fonts and margins, Stylebot will get it done.

I'm sure there's probably an advanced feature where you can dig in and change the full on CSS too.

 

[thespy]

For something permanent, this one is well known:

Firefox: https://addons.mozilla.org/fr/firefox/addon/greasemonkey/
Chrome: https://chrome.google.com/webstore/detail/tampermonkey/dhdgffkkebhmkfjojejmpbldmpobfkfo

then you can write script (or find it on some forums) for every website you want to customise permanently in your browser