Container Interceptor is a powerful Firefox extension that enhances your browsing privacy and organization by giving you complete control over which container opens which website. 🎯 Key Features Profile-Based Container Management - Create multiple profiles for each website with custom names and icons - Assign specific Firefox containers to each profile - Visual profile cards make it easy to identify and select the right container - Edit or delete profiles anytime Smart Navigation Interception - Automatically intercepts navigation to configured sites - Shows an elegant profile selection screen before opening the site - Choose to intercept all sites or only configured ones - "Don't show again" option to remember your preferences Guest Containers - Quick access to temporary guest containers - Perfect for one-time browsing sessions - Automatically deleted when the tab closes Exceptions Management - Dedicated view for managing sites with saved preferences - Easy removal of sites from exceptions list - Clean, organized interface Context Menu Integration - Right-click on any page or link to quickly select a profile - Direct access to "Add Profile" option - Streamlined workflow for power users 🔒 Privacy & Security

All data stored locally on your device
No external connections or data collection
Secure DOM manipulation to prevent vulnerabilities
Open source and transparent

💡 Perfect For

Managing multiple accounts on the same website
Separating work and personal browsing
Organizing different projects or clients
Enhanced privacy through container isolation
Power users who want granular control

🚀 How It Works

Add a Site: Enter a website URL in the extension popup
Create Profiles: Add one or more profiles with custom names and containers
Browse: When you visit the site, choose which profile to use
Automatic: Optionally save your choice to skip the selection next time

Note: This extension works best with Firefox's built-in Multi-Account Containers feature. Make sure containers are enabled in your Firefox settings. Support: For issues, feature requests, or contributions, visit our GitHub repository.