XML Path Tool is a tool used to search and select nodes in an XML document. It uses XPath language to locate nodes and returns the matching nodes to the user.

Features:

1. Users can input an XML document in the input box and an XPath expression in the path input box.

2. The tool will automatically parse the input XML document and use the XPath expression to find matching nodes.

3. The matching nodes will be displayed in the output area of the tool.

Use cases:

1. XML data processing: When processing XML data, developers need to find and select specific nodes. Using the XML Path Tool makes it easy to find and select nodes, making it easier to process XML data.

2. Data analysis: Data analysts need to process and analyze various XML data. Using this tool, they can easily find and select nodes, making it easier to understand the data structure and content.

3. XML data review: During code review, reviewers can use the XML Path Tool to find and select nodes, making it easier to view and understand the data structure.