Formatters

Looking for reliable and efficient code formatting tools? DevToolsKit.dev provides free online formatters for JSON, XML, SQL, CSS, and more—designed to beautify, minify, and clean code instantly. These browser-based tools are fast, secure, and require no downloads or installations. Perfect for developers, testers, data analysts, and students, our formatters improve readability, optimize code, and boost productivity. Simplify your workflow with seamless formatting anytime, anywhere.

JSON Beautifier

Beautify or minify JSON instantly. Perfect for debugging, API responses, and structured data.

XML Beautifier

Format and beautify XML documents for easier reading and debugging.

SQL Formatter

Beautify SQL queries for readability and maintainability—ideal for developers and DBAs.

CSS Minify

Format and minify CSS code for cleaner stylesheets and faster performance.