Borderless Windowed

About

Borderless Windowed is a lightweight borderless window extension that lets you open any webpage in a distraction-free floating window or Picture-in-Picture mode with one click.

If you've ever wanted to watch a tutorial while coding, keep a reference page visible while writing, or multitask without switching tabs — this borderless fullscreen tool is the answer. It transforms your browser into a flexible floating workspace.

- **Borderless Float** — Open any page in a clean, toolbar-free popup window. Choose from clone (keep original), move, or reopen modes.
- **Picture-in-Picture** — Pin a webpage as a compact always-on-top mini window. Supports full-page PiP and element-level selection.
- **Split-Screen Float** — Snap a page to the left, right, top, or bottom half of your screen instantly.
- **Boss Key** — Press Alt+Q to instantly cover your PiP with a fake work screen (terminal, document, or slides). Toggle sound muting on trigger.
- **Quick Favorites** — Save frequently used URLs and open them in float mode with a single click from the popup panel.
- **Theme Switch** — Toggle between light, dark, and system-follow themes for comfortable viewing at any time.

Install this borderless access Chrome extension, click the toolbar icon, and start floating any webpage in seconds.

📚 For usage guide and FAQs, visit: https://borderless-windowed.pages.dev/