Is there a firefox ext to force screen size to fit browser?

[kaomaster]

Opera has the option of forcing a fixed-width webpage to fit into the browser window (so that you don't have to scroll left and right). Can firefox do the same?

 

[HN]

window Resizer?
<a target=_blank class=ftalternatingbarlinklarge href="https://addons.mozilla.org/extensions/moreinfo.php?id=1985&application=firefox">https://addons.mozilla.org/extension......fo.php?id=1985&application=firefox</a>

*edit* hmmm, might not be what you're talking about.

 

[kaomaster]

Yeah, not quite the same. I want to try to keep the same resolution. Thanks though.