Converter tools
Convert between JSON, XML, CSV, query strings and JavaScript objects.
Color Converter (HEX, RGB, HSL)
Convert colors between HEX, RGB and HSL with a live preview.
CSV to JSON Converter
Convert CSV data into JSON array format instantly.
CSV to Markdown Table
Turn CSV or spreadsheet data into a Markdown table.
Javascript Object to JSON
Turn JS objects into valid JSON format online.
Javascript Object to String
Convert JS objects to URL query strings easily.
JSON Stringify
Convert JS objects or arrays into JSON strings online.
JSON to CSV Converter
Convert JSON data into CSV format for Excel or Sheets.
JSON to TypeScript Interface
Generate TypeScript interfaces from a JSON sample.
JSON to XML Converter
Convert structured JSON data into clean XML format.
Markdown to HTML Converter
Convert Markdown to clean HTML.
Number Base Converter
Convert numbers between binary, octal, decimal and hexadecimal.
Query String to JavaScript Object
Convert URL query strings into JavaScript objects.
XML to JSON Converter
Convert structured XML into JSON format instantly.
Every Converter tool here is free, needs no sign-up and runs in your browser unless noted on the tool page.