Why ProxyDeck? When my job moved work resources behind a jump host, I needed a proxy extension for easier access—and I also didn't want to route my personal traffic through the corporate network. I tried half a dozen existing solutions, and they mostly fell into these categories:

Too complex: The most popular extensions were overwhelming to configure. I could probably figure them out given enough time, but they weren't well-designed and some options didn't work as expected.
Too simple: Many lacked the features I needed for proper traffic routing and management.
Hosted solutions: The rest were VPN/proxy services that doesn't fit my needs.

What I wanted was straightforward: - Easy to configure (yes, you need to know regex, but that's it) - Easy identification through icon badges - Easy verification of traffic routing with built-in monitoring And thus ProxyDeck was born. Key Features Firefox Container-Based Routing

Assign specific proxies to work, personal, banking, or custom containers
Keep client environments isolated with dedicated proxy connections
Maintain multiple authenticated sessions through different proxies
Perfect separation of concerns for security and privacy

Smart Pattern-Based Routing

Route development servers through corporate proxies
Isolate sensitive traffic through secure connections
Test applications across different network paths
Combine with container routing for ultimate flexibility

Smart Badge System

Tab-specific badges show which proxy is active on each tab
Single-letter abbreviations identify proxies at a glance (e.g., "C" for Corporate, "V" for VPN)
Color-coded badges match proxy priorities for instant recognition
Badges update in real-time as you navigate between tabs

Real-Time Traffic Monitoring

Monitor total upload/download traffic across all connections
View per-proxy bandwidth consumption
Identify which proxies are handling the most traffic
Make informed decisions about proxy usage and performance

Multiple Proxy Management

Support for SOCKS4, SOCKS5, and HTTP proxies
Secure authentication with encrypted credential storage
Visual priority system with color-coded proxy indicators
Drag-and-drop priority reordering
Enable/disable individual proxies without losing configurations

Intelligent Priority System When multiple proxies match a URL pattern or container, ProxyDeck automatically selects the highest priority proxy. Easily adjust priorities to fine-tune your routing preferences and ensure critical connections always use the right proxy. Professional User Interface

Clean, modern design that adapts to light and dark themes
Popup interface for quick proxy toggling and status checks
Comprehensive options page with integrated container management
Visual feedback showing which proxy is handling current tab traffic

Who Benefits from ProxyDeck? Software Developers

Isolate development environments in containers with dedicated proxies
Test applications with different network configurations per container
Access multiple client environments simultaneously
Keep work and personal browsing completely separated

IT Professionals

Manage multiple client environments in separate containers
Quick switching between different network contexts
Monitor bandwidth usage for troubleshooting
Maintain security boundaries between clients

Privacy-Conscious Users

Keep different aspects of online life in separate containers
Route sensitive activities through trusted proxies
Maintain multiple identities with proper network isolation
Full control over data routing

How It Works

Configure Your Proxies: Add proxy servers in the options page with host, port, and optional authentication 2a. Set Up Container Routing: Assign proxies to specific Firefox containers 2b. Create Pattern Rules: Add regex patterns for URL-based routing
Set Priorities: Arrange proxies by priority for overlapping rules
Monitor Traffic: Watch real-time bandwidth usage per proxy
Browse Seamlessly: Containers automatically use their assigned proxies

Privacy & Security First ProxyDeck is designed with your privacy in mind:

All credentials are stored locally using Firefox's encrypted storage
No external servers or analytics - everything runs in your browser
Open source code for complete transparency
Minimal permissions requested - only what's essential for functionality
Container isolation ensures complete separation
Your browsing data never leaves your control

Professional Features, Simple Experience Despite its powerful capabilities, ProxyDeck maintains an intuitive interface. The popup provides quick access to enable/disable proxies and view current status, while the options page offers comprehensive configuration without overwhelming complexity. Container integration feels native and natural.