Compare: JavaScript Permission Matrix vs WebAPI Manager

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Stats Firefox JavaScript Permission Matrix Firefox WebAPI Manager
User count 1 75
Average rating 3.67 4.94
Rating count 3 18
Last updated 2026-02-28 2024-04-25
Size 70.50KB 383.15KB
Version 1.8.3.6 0.9.28resigned1
Short description
This extension allows you to control JavaScript API permissions at per-script basis.**This project is currently un-maintained. Please email if you're interested in co-maintaining the project.** Improves browser security and privacy by controlling page access to the Web API.
Full summary
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