HTTP Header Inspector - Response Headers & Status Checker

View HTTP response headers, status codes, and server info without DevTools. Debug API responses, CORS issues, and server configs.

Tired of digging through DevTools every time you need to check a website's headers? The HTTP Header Inspector offers a beautifully simple and efficient solution, allowing you to view full HTTP response headers, status codes, and server details directly from your browser's toolbar. This extension is the perfect companion for web developers, SEO analysts, and security researchers. Use it to: Debug API Responses: Quickly check headers to resolve issues with your APIs. Troubleshoot CORS: Instantly see Access-Control-Allow-Origin and other CORS-related headers. Analyze Server Configurations: Understand caching policies, server types, and more at a glance. Key Features: Instant Header Access: Get a full list of response headers with a single click. Clear Status Codes: Immediately see the page's HTTP status. Modern & Readable UI: A clean, dark-themed interface makes data easy to read. Lightweight & Fast: Built for performance, it won't slow your browser down. Install the HTTP Header Inspector today and streamline your development workflow!