PopupX - YT Popup Player Firefox

PopupX - YT Popup Player

Watch YouTube videos in an overlay without leaving the page.. a powerful YouTube popup player and customization tool built to make watching, browsing, and multitasking on YouTube feel smoother.

Features & Capabilities

PopupX is a powerful YouTube popup player and customization tool built to make watching, browsing, and multitasking on YouTube feel smoother.

With PopupX, you can open videos without losing your place, keep playback floating while you browse, clean up distracting page elements, and customize the experience to match the way you actually use YouTube.

✨ Watch Without Losing Your Place Watch videos instantly by double clicking the link/thumbnail.. Do it from your homepage, search results, and right-click menus without fully navigating away from the page you are on.

🎬 Multiple Player Modes Choose the viewing style that fits the moment: • Popup Overlay • Sidebar Player • Miniplayer Mode • Window Mode • Picture-in-Picture Mode • Music Mode (audio only)

Whether you want a full video overlay, a small floating player, a docked sidebar, or a compact music-focused view, PopupX gives you flexible ways to keep watching.

🎵 Music Mode Turn YouTube into a cleaner listening experience with a focused player layout made for music, podcasts, playlists, and background listening.

🖱️ Custom Right-Click Actions Use PopupX from the right-click menu to quickly preview supported YouTube videos, open thumbnails, copy links, or launch videos in your preferred playback style.

🧘 Minimal Mode Create a calmer YouTube experience by reducing visual clutter and focusing on the parts of YouTube you actually want to use. With highly customizeable background and buttons!

🧩 Tons of Customization PopupX includes many settings so you can personalize your workflow, layout, controls, shortcuts, toolbar behavior, player size, and viewing style.

⚡ Built for Fast YouTube Browsing PopupX is ideal for browsing feeds, search results, playlists, channels, tutorials, lectures, podcasts, music, and long-form videos without constantly jumping between pages.

🔒 Focused on YouTube PopupX is designed around one clear purpose: improving the YouTube viewing experience with popup playback, flexible player modes, cleaner layouts, and practical customization tools.

PopupX helps you browse YouTube your way: faster, cleaner, and with more control.

User Growth & Download Statistics

Manifest V2 Add-on
By:
ZyphoDev
Daily users:
6 1
Version:
1.1.5 Last updated: 2026-07-21
Version code:
6366665
Creation date:
2026-06-23
Risk:
Very high risk impact High risk likelihood
Permissions:
Host permissions:
  • *://*.youtube.com/*
  • *://youtube.com/*
  • *://youtu.be/*
  • *://*.youtube-nocookie.com/*
  • *://*.ytimg.com/*
  • https://iframe.zypho.dev/*
  • https://zypho.dev/*
Content scripts matches:
  • *.youtube.com
  • youtube.com
  • youtu.be
  • *.youtube-nocookie.com
Size:
572.48KB
Email:
wi*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-28
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
ZyphoDev
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/popupx/
Email:
wi*****@gmail.com
Website:
https://zypho.dev/item/popupx

Permission Change History

2026-06-28: Version 1.1.1 → 1.1.3
Remove Host permissions: https://popupx.nekony4n.workers.dev/*

Is PopupX - YT Popup Player Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

PopupX - YT Popup Player requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

PopupX - YT Popup Player is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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