Invisible Window

5.0(

1 rating

)

Extension Tools23 users

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Overview

Keep tabs looking active on alt-tab: spoof visibility/focus and block Canvas quiz leave tracking.

Invisible Window keeps the current tab looking active when you switch away or use another window. Many sites pause work, show idle warnings, or change behavior when a tab is marked hidden or unfocused. This extension updates how those page APIs report visibility and focus so the tab continues to look active. Features • Keep http and https tabs looking focused and visible • Spoof common visibility and focus checks used by websites • Block typical leave events on the page root • Optional Canvas leave-event network shield on quiz pages • Simple on/off controls in the popup How to use 1. Install the extension 2. Open the popup and leave Keep tabs active turned on 3. Hard-refresh open pages once 4. Switch away and back; the page should still report as visible and focused Notes • Your operating system still moves real window focus • Tools outside the browser are not covered • Preferences stay in Chrome storage only; no account is required Publisher: frenchfries

5 out of 5
1 rating
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Details

Version
1.0.0
Updated
July 16, 2026
Flag concern
Offered by
frenchfries
Size
14.19KiB
Languages
English (United States)
Developer
Email
dion_louie@yahoo.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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Keep any tab perpetually 'active' and 'focused' so pages never pause, throttle, or background when you switch away.

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Disables tabs for tab-less browsing

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Guards browser from navigation / refresh of the currently inspected page. Activate by visiting devtools 'Refresh Guard' panel tab.

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Makes selected tabs appear visible and focused to the page.

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