Param Miner is a command-line tool designed for identifying and extracting parameters from HTTP requests and responses during web application security testing. The tool scans HTTP traffic to discover hidden or undocumented parameters that may not be immediately visible through standard web application interfaces. This capability helps security professionals identify potential attack vectors and vulnerabilities that could be exploited through parameter manipulation. Param Miner operates by analyzing HTTP communications and extracting parameter data for further security analysis. The tool supports vulnerability assessment workflows by providing detailed parameter information that can reveal security weaknesses in web applications. The extracted parameter data can be used to identify potential security issues such as parameter pollution, hidden functionality, or unvalidated input fields that could lead to various web application vulnerabilities.