Window Resizer application. Change the size of the browser window to emulate different screen resolutions
Resize browser window to emulate various screen resolutions
This extension re-sizes the browser's window in order to emulate various resolutions. It is particularly useful for web designers and developers by helping them test their layouts on different browser resolutions.
The resolutions list is completely customizable (add/delete/re-order).
You can set the window's width/height, window's position, preset icon (phone, tablet, laptop, desktop) and even the option to apply the new dimensions to the entire window or just to the viewport.
The extension also features customizable global key shortcuts, an option to export your settings and import them on another computer and more!
Please report all bugs (or suggestions) using the support link on the extension's details page.
*** This extension doesn't *need* access to your browsing history or data on any site, but it *needs* access to the tabs and window in order to manipulate the window size and read its properties. Unfortunately, these are all tied together and you can't have one without the other. So, by receiving the right to access the window properties, the extension also receives access to the browsing history and all... Anyways, I do not collect, store or use any of those. You can right-click the "Install" button and select "Save link as..." to download the extension, unzip it and take a look at the source code.