MAC Vendor Lookup — Alex

MAC Vendor Lookup is a lightweight and convenient tool that allows you to instantly find the manufacturer of a network device directly from your browser or email client.

How it works:
Simply highlight any MAC address on a webpage or in an email, right-click, and select "Узнать производителя MAC". The extension will quickly query the database and display the manufacturer's name in a clean, self-closing popup window.

Key Features:
* Smart formatting: You can select MAC addresses in any format (e.g., 00:11:22:33:44:55, 00-11-22-33-44-55, or 0000.1111.2222). The extension automatically ignores extra dots, dashes, or spaces and processes the text correctly.
* Fast and unobtrusive: Results are displayed in a temporary popup that closes automatically after 4 seconds, so it won't interrupt your workflow.
* Privacy-focused: This extension does not track your activity or collect personal data. It only sends the selected MAC address to the public macvendors.com API to fetch the vendor name.

Perfect for IT professionals, network administrators, and tech enthusiasts!