Format JavaScript Online
Clean up JavaScript or TypeScript that has lost its indentation. Paste the code, set your tab width, and get readable, consistently formatted output.
Code Formatter
Beautify and format JavaScript, CSS, HTML, and more
Quick Start
- 1Paste your JavaScript or TypeScript into the editor
- 2Select the language and tab width
- 3Click Format to beautify the code
- 4Copy or download the formatted output
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Format JSON Online Free
Format and beautify JSON online for free with syntax highlighting. Paste raw or minified JSON and get clean indented output, no signup.
Looking for FAQs and advanced options? Visit the full Code Formatter page →