How to simulate a higher resolution screen?
css, html, resolution
Solution
[Edit: Check your browser's devtools first! As @SkylarIttner points out in the comments, tools for responsive design testing have been rolled out since in most browsers since the below solution was posted. They are likely the best/easiest option now.]
You could, correct me if I'm wrong, simply create an iframe with `style="desired width & height"` and `src="your/test.site"` as the only child of `<body>`. Should display the site as if the resolution was the specified width/height and result in scroll bars to examine it.
Not as convenient as using a third party, having to set it up yourself, but has the advantage of being able to test locally with no internet connection.
Problem
Is there any way for the browser to test my websites in resolutions that are higher than my screens? E.g: I have a 1440 x 900 screen, and I want to test the website in 1920 x 1200, 1920 x 1080, etc.