CRX ExtractorChrome extension source code and permissions
Viewport Resizer: Ultimate Device Emulator & Website Testing Tool

Download Viewport Resizer: Ultimate Device Emulator & Website Testing Tool (.crx)

The packaged extension, served as a plain file you can save.

Your download

Saved as an ordinary file. Chrome will not try to install it.

Version2.0.4
Download size134.1 KiB
SHA-25608e00e04ec88a2647830b23a8812c23f9665162e6cc34c59ee176b7e13a8c000

Why the file comes from us

Google serves extension packages as application/x-chrome-extension. When Chrome meets that content type on another site's link it tries to install the extension rather than save it, and the install then fails on permissions. Serving a copy from this domain as an ordinary attachment is what makes the file actually land in your downloads folder.

How to read the source code

  1. Download the .crx file above.
  2. Drop it onto the extractor on the CRX Extractor home page. Everything runs in your browser; the file is never uploaded.
  3. Save the result as a .zip and open it like any other archive.

What is in the package

Files52
Unpacked size435.6 KiB
Manifest versionMV3
json · 43js · 4png · 4txt · 1

Before you install it

Downloading the package tells you what it contains. The permissions page tells you what it would be able to reach once installed.