JSX online formatting tool - beautify JSX code with one click and improve readability

This free online JSX formatter, designed specifically for React developers, supports one-click beautification, indentation optimization, and structural adjustments to JSX code. No local dependencies are required; simply paste your code to get clean, consistent results, making React components clearer and easier to maintain, significantly improving team collaboration and development efficiency. The tool is built on Prettier to ensure stable and consistent output.

Inspiration

In React projects, JSX often mixes JavaScript and HTML tags, and improper indentation can reduce readability. This tool was inspired by the pain of repeatedly dealing with formatting differences when collaborating with multiple people. Our goal is to provide a ready-to-use online JSX beautifier that helps developers focus on the underlying logic rather than formatting issues.

How to Use

1. Paste the JSX code into the input box.

2. Click the "Format" button to instantly get neat and unified JSX code.

3. Supports one-click copying of code, making it easy to apply directly to React projects.

Application Scenarios

• In React projects, quickly unify the format before submitting code to reduce irrelevant differences during code review.

• Demonstrate clear JSX example code in tutorials or technical articles.

• Temporarily optimize JSX snippets for demonstration or sharing.

Implementation Principle

The front-end receives JSX code input from the user, and the back-end calls Prettier for static formatting and returns the result. This only adjusts the code style and does not execute or modify the logic.

FQA

1. Q: What code types are supported?

   A: It primarily supports .jsx files and JavaScript code containing JSX syntax.

2. Q: Will formatting affect code logic?

   A: No, it only adjusts indentation, spacing, alignment, and line breaks, and does not change the program's running results.

3. Q: Will the code be saved?

   A: No, the code is only used for formatting and is not stored.

4. Q: Is it suitable for team use?

   A: It's very suitable for quickly unifying JSX code formats across multiple collaborations, reducing formatting conflicts.