Toggle Javascript

Quickly enable or disable JavaScript per site with a single click using this lightweight tool for easy debugging and privacy.

Changelog

2.3.0

• reverted immediate toolbar icon updates during toggle
• restored previous icon refresh behavior to avoid flicker during page reload
• keeps toolbar icon updates handled by tab activation and page load events

2.2.0

• improved toolbar icon responsiveness when toggling JavaScript
• updates the active tab icon immediately after changing the site setting
• keeps icon feedback more consistent before the page reload completes

2.1.0

• improved toolbar icon accuracy when switching between tabs
• added chrome.tabs.onActivated listener to refresh icon state on active tab change
• improved tab id safety check using tab.id == null for better MV3 reliability

2.0.0

• updated background script to use modern Promise-based APIs for Manifest V3
• fixed issue where JavaScript toggle stopped working in recent Chrome releases
• added proper handling of non-http/https pages to prevent console errors
• general code cleanup for stability and future-proofing

1.0.0

• initial release
• enable or disable javascript per site with one click
• lightweight codebase with no background activity
• toolbar icon dynamically updates to reflect javascript status
• minimal permissions required (tabs, contentSettings)
• does not track, log, or analyze browsing behavior
• uses Chrome's built-in site settings (no custom storage)
• works offline without any external communication
• does not inject code (purely manages browser settings)
• extremely small footprint (minimal memory and CPU usage)
• uses contentSettings API instead of intrusive scripting