Free online code formatter and beautifier for developers. Instantly format, clean, and beautify source code with fast, simple tools.

JSON Formatter and JSON Validator help to auto format JSON and validate your JSON text. It also provides a tree view that helps to navigate your formatted JSON data.

SQL Formatter / Beautifier Formats any SQL query with your desired indentation level, even if your SQL statement is invalid. You can modify the case of the SQL keywords and identifiers to upper case, …

Rapid Formatter Online is a free tool for instantly formatting code, JSON, XML, HTML, CSS, and text. Improve readability, fix indentation, and beautify your data with one click.

This web formatter tool is perfect for coders who have a file that doesn't have indentations, as the tool can add desired indentations quickly and automatically. This tool is also helpful if you're trying to fix …

Jul 23, 2025 · Code formatter and code beautifier tools are essential tools for improving the overall look and maintainability of source code. These tools can automatically reformat code to comply with …

Free online formatter tools for software developers. Formatters (XML, JSON, HTML and SQL), Converters (XML-XSD, XML-JSON, JSON-XML, CVS-XML and CVS-JSON), Validators (XPath, …

Free online code formatter for all programming languages. Beautify, minify, and format code instantly with syntax highlighting and error-free output.

What is Prettier? An opinionated code formatter Supports many languages Integrates with most editors Has few options »

Code Formatter Format your HTML, XML, CSS, JavaScript, PHP and JSON code in a few easy steps. Paste your code into the text box, select the tab spacing that you want and click the format button.