JSON & Data Structs Utilities

Format, validate, parse, and minify JSON documents in real-time. Full validation errors display.

Compare two JSON documents side-by-side to highlight added, removed, or modified nodes recursively.

Convert JSON keys, objects, and arrays into formatted XML elements recursively.

Convert JSON objects and arrays into structured YAML strings recursively client-side with configuration options.

Convert structured YAML strings into clean, formatted JSON structures client-side.

Format, validate, prettify, and minify YAML files online recursively.

Convert XML tag elements, namespaces, and attribute keys into JSON structure representations.

Instantly validate, beautify, pretty print, or compress XML documents client-side.

Deeply validate XML files against syntax guidelines and parse markup schemas.

Compare two XML structural trees side-by-side and highlight additions, updates, and deletions.

Instantly validate, beautify, pretty print, or compress HTML markup client-side with a live sandboxed preview.

Format, beautify, and minify CSS stylesheets in real-time. Supports property sorting, indents, and live HTML preview.

Format, beautify, validate, and minify JavaScript, TypeScript, JSX, and TSX code instantly.

Convert nested JSON structures to flat CSV files locally in-browser.

Convert nested JSON structures to formatted Excel (XLSX) files client-side.

Convert Excel (.xlsx, .xls) spreadsheet files to structured JSON arrays locally in-browser.

Convert CSV files, tables, and delimited text to structured JSON arrays locally in-browser.

Convert JSON structures to clean TypeScript interfaces or type aliases instantly client-side with full customizations.

Convert JSON structures to TypeScript, PHP, Java, C#, Go, and Python classes or structs client-side instantly.