Getting your apps ready...
Free online tools for developers, including formatters (JSON, XML, HTML, SQL, etc.), minifiers (JavaScript, CSS), validators, compactors and many more!
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FreeFormatter.com is a free collection of online tools designed for developers to format, validate, convert, and manipulate data in formats like JSON, XML, HTML, SQL, and more.
FreeFormatter.com offers a comprehensive suite of browser-based tools that allow developers to quickly process and validate data without needing to install any software. It covers everything from formatting messy code to generating hashes and testing regular expressions.
What problem does this project solve? It solves the need for instant, no-setup utilities for common developer tasks like beautifying JSON, escaping strings, or validating XML. Who is it built for? Web developers, software engineers, and anyone working with structured data. Why did you build it? Created by MrForms to assist developers by providing free, reliable online tools that save time and boost productivity.
This project is useful for:
Last updated: 2026-03-24
Yes (completely free, no premium features or sign-ups required).
No — proprietary web application, no public repository.
Report bugs with reproduction steps or suggest new tools via email to freeformatter@gmail.com.
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