Resize your Firefox window with one click
Here's a neat little trick we picked up from Lifehacker. Since you can adjust a number of settings in Firefox by typing commands into the URL field, it turns out you can also adjust settings by saving those commands as bookmarks.Say you want to create a bookmark or a bookmarklet for your toolbar that will let you resize your browser window. Just right click on your toolbar and select "New Bookmark."
A window will pop up allowing you to set a name, description, and location Just enter the following into the location field " javascript:window.resizeTo(800,600);" but leave out the quotation marks.
Change the numbers to set your default resolution. Now you can easily switch between full screen and windowed mode at the click of a button. If you want to see how a website looks at different screen resolutions, you can create a series of these bookmarks.
What other Firefox settings adjustments would you automate by creating a bookmark?
