JsonSnap is a Chrome add-on designed for extracting and structuring data from web pages. This free tool allows users to convert selected webpage content into clean JSON, tree, and grid views without leaving the browser. With a straightforward workflow, users can easily inspect or reuse data from live pages by selecting elements such as HTML tables, JSON blocks, and lists. JsonSnap supports various formats, including Markdown-style tables and non-standard visual layouts, making it versatile for different web content.

The main features of JsonSnap include the ability to capture and export results in JSON, CSV, or Markdown formats. Users can review their selections in different views and maintain privacy, as the tool operates entirely within the browser without analytics or network requests. JsonSnap is particularly useful for developers and analysts looking to streamline the process of converting webpage content into structured data.