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JSX and React Formatter

Format JSX and React component source locally with Prettier's Babel and ESTree plugins.

Free to use Your source stays in this browser and is never uploaded to Lucaden by this tool.

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How it works

Complete the job in three clear steps

  1. Add source code or markup to the local workspace.
  2. Choose the relevant settings and create consistently formatted source.
  3. Review the result carefully, then copy or download it before leaving the page.

Important

Check the result before relying on it

Review generated output before using it in production. Formatters and converters can validate structure, but they cannot understand every application-specific rule or guarantee that transformed content has the intended meaning.

Practical details

What this Lucaden tool does

Format JSX and React component source locally with Prettier's Babel and ESTree plugins.

The formatter does not execute components, validate React behavior, or resolve imports. Review the formatted source in your project.

Lucaden supplies the interface and focused workflow while preserving upstream attribution and license notices.

Included capabilities

  • JSX parsing
  • React component formatting
  • Attribute wrapping
  • Downloadable JSX output

Useful for

  • Clean component examples
  • Normalize JSX attributes
  • Review generated React code
  • Prepare snippets for a repository

Questions

About this tool

Does Lucaden upload my source?

No. The pinned open-source runtime executes in temporary browser memory, and this tool has no upload step.

What should I verify?

The formatter does not execute components, validate React behavior, or resolve imports. Review the formatted source in your project.

Which open-source project powers this tool?

The implementation uses Prettier (MIT runtime 3.9.6). Upstream projects retain their original names, copyrights, and licenses.

Keep going

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Open-source foundations

Built transparently

Lucaden documents its standards sources, architectural references, and permissive runtime dependencies while keeping this workspace consistent with the Lucaden interface.

PrettierMIT runtime 3.9.6 sourceThird-party noticesLicenses and attribution