NoJSLite by Pepper
Control JavaScript Capability
Extension Metadata
Screenshots
About this extension
NoJSLite is a lightweight Firefox extension that lets you control JavaScript per domain. It applies settings to the whole tab based on the tab's URL - including frames and embedded content from other domains.
Features
Features
- Per-domain JavaScript blocking/allowing for each tab.
- Temporary allow per tab: keep JavaScript enabled while you browse in that tab, and automatically revert when the tab is closed.
- Cookie control (passive): prevents blocked pages from sending or setting cookies at the request level from the moment blocking is active. It does not delete cookies already stored or remove them when permissions change.
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Permissions and data
Required permissions:
- Read and modify browser settings
- Read and modify privacy settings
- Access browser tabs
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.1.3
- Size
- 14.03 KB
- Last updated
- 3 hours ago (Apr 8, 2026)
- Related Categories
- License
- zlib License
- Version History
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