Get CSS Background

Get CSS Background helps developers and designers quickly save interesting CSS backgrounds they notice while browsing.

Instead of opening browser DevTools and interrupting the current task, the user can open the extension on the current page, scan visible page elements, and collect complex background styles for later study and reuse.

The extension is designed for a common workflow:

- A developer or designer sees a background effect worth studying.
- They open the extension from the browser toolbar.
- They scan the current page and review detected backgrounds.
- They save useful results into a local collection.
- They return later, when they have focused time, to study, learn from, or apply those backgrounds.

The extension reads computed CSS background information from the current page and extracts:

- `background`
- `background-blend-mode`
- `filter`
- `transform`

It then canonicalizes the result and stores saved items locally in the browser. The extension does not require the user to open DevTools, does not inject itself automatically on all pages, and does not upload captured page data to a remote server.