Request Interceptor Pro – In-browser HTTP request interception and modification

Summary: Request Interceptor Pro is a lightweight Chrome extension that allows developers and security researchers to pause, inspect, modify, block, clone, and replay HTTP requests directly in the browser. It replaces desktop proxies by providing fast, Manifest V3–based interception with a clean dark interface.

What it does

The tool intercepts HTTP requests before they reach the server, enabling users to modify URLs, headers, query parameters, and JSON or form bodies. It also allows blocking unwanted requests and cloning intercepted requests for replay and testing.

Who it's for

It is designed for developers and security researchers who need quick, in-browser control over web traffic without using heavy desktop proxy tools.

Why it matters

Request Interceptor Pro solves the problem of cumbersome desktop proxies by offering a fast, integrated way to manipulate and debug HTTP requests during web development and testing.