Rated 4 out of 5 stars

This is just what I've been looking for.

My top wishlist feature would be the ability to set the position as well as size. Similar to Custom Geometry add-on for Firefox.

Thank you for sharing this add-on :)

This review is for a previous version of the add-on (0.54). 

Rated 4 out of 5 stars

great for testing purposes

This review is for a previous version of the add-on (0.54). 

Rated 4 out of 5 stars

Prefer it to the page resizer which sits in the menu, it's easier to access and it's customisable too.

Like it!

This review is for a previous version of the add-on (0.53). 

Rated 5 out of 5 stars

Contrary to some of the replies, this latest version does allow you to specify the size of the entire window of firefox and save it! Excellent tool to get the proper size window to view certain pages on wide screen monitors and notebooks.

This review is for a previous version of the add-on (0.53). 

Rated 5 out of 5 stars

Very useful for checking screen sizes in web development. Also gives you the size of the window, which can be useful for determining the exact minimum size a screen needs to be.

This review is for a previous version of the add-on (0.53). 

Rated 5 out of 5 stars

This is a very handy extension for a web developer. It's easily accessed via the status bar which also shows the current size. Being able to save the current size is a nice touch. Great job.

This review is for a previous version of the add-on (0.53). 

Rated 4 out of 5 stars

I do a bit of web development, and it's useful for checking to see how your page would look within smaller resolutions (as most people don't have a 23-inch flatscreen!)

One idea may be to have buttons that allow you to click to resize your browser to a certain size (say 1024x768).

This review is for a previous version of the add-on (0.53).