chrome-popup

It is a Chrome browser extension that displays a small window for office workers.

Mobile Popup Viewer allows you to open websites in a compact popup window, making it easy to browse in a mobile-like environment directly on your desktop. Instead of switching between multiple tabs, you can quickly access websites in a small, focused window—ideal for multitasking and lightweight browsing. [Features] - Open websites in a 400x700 popup window - Mobile environment emulation (User-Agent and viewport) - Add and manage bookmarks - Quickly save the current page - Simple and fast access UI [Use Cases] - Quickly check websites while working - Preview mobile layouts without opening DevTools - Reduce tab clutter with a lightweight popup window [Permissions] - storage: Save bookmarks - tabs: Access current tab information - debugger: Apply mobile emulation (viewport and user agent) This extension does not collect or transmit any user data. [Notes] Some websites may not fully support mobile emulation, and certain services may force desktop mode depending on their policies.