Never Let Your Tabs
Be Detected Again

The most advanced Chrome extension that blocks 12+ detection methods to keep your videos playing, streams running, and web apps active.

Add to Chrome - It's Free Learn More
12+
Protection Methods
100%
Undetectable
<3KB
Lightweight
0
Data Collection

Complete Protection

Advanced multi-layer protection keeps your tabs active and undetectable across all websites

🎬

Uninterrupted Streaming

Videos and music continue playing seamlessly, even when you switch tabs or minimize windows

⚡

Background Task Continuity

Web applications stay fully active with uploads, downloads, and processes running without interruption

🔔

Real-Time Updates

Live notifications, chat messages, and data feeds arrive instantly without delays or disconnections

🛡️

Zero Detection Risk

Completely undetectable protection that works seamlessly without affecting website functionality

How It Works

Advanced JavaScript injection at document_start for undetectable protection

1

Install Extension

One-click installation from Chrome Web Store

2

Auto Injection

Scripts inject before page loads at document_start

3

API Override

12+ detection methods blocked instantly

4

Stay Active

Tabs remain active and undetectable

Perfect For Everyone

📺

Content Consumers

  • ✓ Keep YouTube, Netflix, and Twitch playing in background
  • ✓ Stream music on Spotify and SoundCloud continuously
  • ✓ Watch online courses without video pausing
  • ✓ Listen to live radio and podcasts in background tabs
💼

Professionals

  • ✓ Keep WebSocket connections active in monitoring dashboards
  • ✓ Maintain real-time data feeds and analytics
  • ✓ Stay connected in chat and messaging platforms
  • ✓ Receive live notifications from web applications
🧪

Developers

  • ✓ Test tab visibility behavior without manual interaction
  • ✓ Debug page lifecycle events and state management
  • ✓ Develop web apps with background processes
  • ✓ Monitor long-running tasks and API requests
🖥️

Power Users

  • ✓ Run multiple web applications simultaneously
  • ✓ Execute time-sensitive tasks without supervision
  • ✓ Keep browser games and simulations running
  • ✓ Monitor stocks, crypto, and live data feeds

Loved by Thousands

See what our users are saying about Tab Activity Shield

M
Michael Chen
Software Developer
★ ★ ★ ★ ★

"Finally! My YouTube tutorials keep playing while I code in another window. This extension is a game-changer for productivity."

S
Sarah Williams
Content Creator
★ ★ ★ ★ ★

"I stream on multiple platforms simultaneously. This extension ensures all my streams stay active without any hiccups. Absolutely essential!"

D
David Martinez
Data Analyst
★ ★ ★ ★ ★

"My dashboards update in real-time now, even when I'm working in other tabs. No more manual refreshing or missed alerts."

E
Emily Johnson
Online Student
★ ★ ★ ★ ★

"Perfect for online courses! My lectures never pause when I take notes in Google Docs. Saves me so much time and frustration."

J
James Anderson
Trader
★ ★ ★ ★ ★

"Monitoring crypto markets across multiple exchanges is seamless now. Real-time price alerts work perfectly, never miss a trade opportunity."

L
Lisa Thompson
Project Manager
★ ★ ★ ★ ★

"Team chat notifications arrive instantly now, even when I'm in video calls. Keeps me connected without constant tab-switching."

Trusted by the Community

50K+
Active Users
and growing daily
2M+
Hours Protected
of browsing time
4.9
Rating
★ ★ ★ ★ ★
99.8%
Success Rate
across all sites

Why We're Different

Complete protection vs. partial solutions

Feature Tab Activity Shield Other Extensions
Number of Protection Methods 12+ 1-3
Multi-Layer Defense ✓ ✗
Video Streaming Support ✓ ⚠️
Background App Continuity ✓ ✗
Real-Time Notifications ✓ ✗
Undetectable Protection ✓ ⚠️
Performance Impact <0.1% CPU Variable
Manifest V3 Compliant ✓ ⚠️
Zero Configuration ✓ ⚠️
Privacy-First (Zero Tracking) ✓ ⚠️

Frequently Asked Questions

Will this work on every website?

Yes, except for Chrome's internal pages (chrome://, edge://) which are protected by the browser itself. It works seamlessly on all public websites including YouTube, Netflix, Twitch, and more.

Does it slow down my browser?

No. The extension is extremely lightweight (<3KB) and has negligible performance impact (<0.1% CPU). It runs efficiently without affecting your browsing experience.

Can websites detect that I'm using this extension?

The protection is designed to be completely undetectable. Websites receive standard browser behavior signals and cannot distinguish protected tabs from genuinely active ones.

Is this safe to use?

Absolutely. The extension only modifies client-side JavaScript and makes no external connections. It collects zero data, tracks nothing, and is completely private. All code runs locally in your browser.

Does it work with video streaming sites?

Yes! It works perfectly with YouTube, Netflix, Twitch, and all major streaming platforms. Your videos will continue playing even when the tab is in the background.

Can I use this with other extensions?

Yes, Tab Activity Shield is fully compatible with other Chrome extensions. It works seamlessly alongside your existing extensions without conflicts.

Ready to Take Control?

Join thousands of users who never let websites control their browsing experience again.

Add to Chrome - Free

✓ Zero Configuration • ✓ No Data Collection • ✓ Always Updated