Free online data converters. Convert between JSON, XML, YAML, CSV, TypeScript, and more formats. All conversions happen in your browser - your data stays private.
Convert JSON data to XML format
Convert XML to JSON, CSV, YAML, or HTML table format
Convert XML data to JSON format
Convert JSON data to YAML format
Convert YAML data to JSON format
Convert JSON arrays to CSV format
Convert JSON to plain text in various formats
Generate TypeScript interfaces from JSON
Generate Python dataclasses and Pydantic models from JSON
Generate C# classes and records from JSON
Generate Go structs from JSON
Convert HTML to JSX React components with class to className conversion
Convert XML data to CSV format
Convert CSV data to XML format
Convert XML data to YAML format
Convert YAML data to XML format
Convert XML data to HTML tables or lists
Convert HTML to well-formed XML
Extract plain text from HTML content
Convert HTML to clean Markdown format
Convert Markdown to HTML with GFM support
Compile SCSS/Sass to plain CSS
Compile Less to plain CSS
Convert plain CSS to SCSS with nesting
Convert Tailwind utility classes to vanilla CSS
Convert CSS properties to Tailwind utility classes
Convert between full-width (zenkaku) and half-width (hankaku) characters
Convert TOML configuration files to JSON
Convert JSON to TOML configuration format
Convert INI configuration files to JSON
Convert .properties files to JSON
Convert CSV data to Markdown tables
Convert tab-separated values to JSON and back
Convert between hexadecimal and ASCII text
Convert between binary and text
Convert Unicode domain names to Punycode (IDN) and back
Convert between HEX, RGB, and HSL colors
Convert between camelCase, snake_case, kebab-case, and more
Convert between binary, octal, decimal, and hex
Extract text from images, screenshots, and documents
Convert SVG code to React components with JSX syntax
Convert cURL commands to JavaScript, Python, Go, PHP, and Ruby code
Working with data often means converting between formats. Our free converters handle the heavy lifting, whether you're transforming JSON to XML, converting CSV to JSON, or generating TypeScript types from JSON data.
Accurate Conversions: Our tools handle edge cases, nested structures, and special characters correctly, so you can trust the output.
Completely Private: Your data never leaves your browser. Convert sensitive API responses, configuration files, or database exports with confidence.
Learn when and why to convert between formats with our detailed comparison guides.