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DuckToolsv0.1.1

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Code Formatter

Format JavaScript, TypeScript, JSON, HTML, CSS and more with Prettier

Code Formatter

Language

Options

Indent

Tab Size

Print Width

Semicolons

Single Quotes

Bracket Spacing

Strip Comments

Trailing Commas

Line Endings

About Code Formatter

Code Formatter pretty-prints code with Prettier directly in your browser. It supports JavaScript, TypeScript, JSON, HTML, CSS, SCSS, Markdown, YAML, and more, so you can clean up snippets without installing anything.

How to use

Format any supported snippet in seconds:

Paste your code into the editor.
Choose the language or let it auto-detect from your input.
Click Format and copy the cleaned-up result.

Private by design

Your code never leaves your browser - Prettier runs locally with no server round-trip.