ToolForgeby ForgeSparse

Formatters & Beautifiers

Format and beautify code across multiple languages.

Code input

Formatted output

{
  "name": "ToolForge",
  "free": true,
  "tools": 61
}

Format and beautify code in any language

Formatters & Beautifiers is a single tool for cleaning up JSON, HTML, CSS, JavaScript, SQL, and YAML — switch languages without leaving the page.

Why use this tool

Six languages in one place

JSON, HTML, CSS, JavaScript, SQL, and YAML formatting side by side, so you don't need six separate tabs.

Consistent, readable output

Every language is re-indented to a clean, standard 2-space style.

Clear error messages

If your code has a syntax error, you'll see exactly what's wrong instead of a silent failure.

Private by design

All formatting happens locally in your browser.

How it works

  1. 1Pick the language of your code from the tabs.
  2. 2Paste your code into the input box.
  3. 3Copy the formatted result or download it as a file.

Frequently asked questions

Good to know

  • One tool for six languages — switch the language tab and paste your code.
  • For deep, language-specific options (SQL dialects, YAML↔JSON), use the dedicated tool for that language.
  • Runs fully in your browser — nothing is uploaded.