Auth HI!

Say hi to hassle-free auth headers. Inject authentication headers into requests based on URL patterns.

Inject authentication headers into HTTP requests for seamless development and testing. FEATURES • Bearer Token Injection - Automatically add Authorization headers to matching requests • URL Pattern Matching - Target specific domains, subdomains, or paths • Multiple Rules - Manage different tokens for different environments • Side Panel UI - Persistent, context-aware interface that stays open while browsing • Real-time Tracking - See which rules are active and request counts • Sync Across Devices - Rules sync via Chrome's built-in sync (if enabled) PERFECT FOR DEVELOPERS • Test APIs without modifying code • Switch between staging and production tokens instantly • Debug authenticated requests • No more manual header modification in DevTools PRIVACY & SECURITY • All data stored locally on your device • No external servers or analytics • Open source - audit the code yourself • No data collection or tracking USAGE 1. Click the extension icon to open the side panel 2. Add a new rule with your domain pattern and Bearer token 3. Navigate to matching sites - headers are injected automatically 4. View active rules and request stats in real-time PERMISSIONS • declarativeNetRequest: Inject auth headers • storage: Save your rules locally • tabs: Detect current page for rule matching • sidePanel: Display the UI • webRequest: Track request statistics • host_permissions: Allow injection on your configured domains OPEN SOURCE View the code, report issues, or contribute: https://github.com/prosdevlab/auth-header-injector Built with SDK Kit - A modern Chrome extension framework