SteamProfilePreviewer од Miko

New: Links to selected items are saved for easier access. Directly navigate to an item by clicking on it in the right-hand menu.

This extension enables you to preview the items in the steam points shop on your profile. This way you can decide which fit your profile best before buying anything.

When pressing the new button "Preview" on one of the items, the item will first be displayed in a menu on the right side, where it can be grouped with other items. Then, with a press on this menu's preview button, your profile will be opened with all selected items applied to it.

Instead of logging in, you can enter a link to the profile that the items should be previewed on in the field below the preview button.
You could even "beautify" your friends' profiles and send them a screenshot of it!

Currently supported items include:

• Animated, static and tiled backgrounds
• Avatar pictures
• Avatar borders
• Mini profile backgrounds
• Items from Game Profiles, also selectable individually

PS:
When Steam changes their websites, the extension might break.
I will respond fastest if you contact me per mail.
Thanks for letting me know about any issues!