Will minify rename variables?

This tool uses js-beautify for layout; it does not perform renaming like a full bundler minifier.

Is my code sent to a server?

No. Everything runs in your browser.

JavaScript Formatter — Beautify JS | ToolDock — Free Online Tool

JavaScript

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const ToolDock = {
  version: "2.0",
  tools: [{
    slug: "json-formatter",
    title: "JSON Formatter",
    category: "data",
    featured: true
  }, {
    slug: "uuid-generator",
    title: "UUID Generator",
    category: "generators",
    featured: true
  }, {
    slug: "hash-generator",
    title: "Hash Generator",
    category: "data",
    featured: true
  }, {
    slug: "ai-resume-generator",
    title: "AI Resume Builder",
    category: "ai",
    featured: true,
    aiPowered: true
  }],
  search(query) {
    return this.tools.filter(t => t.title.toLowerCase().includes(query.toLowerCase()))
  },
  getByCategory(cat) {
    return this.tools.filter(t => t.category === cat)
  },
  getFeatured() {
    return this.tools.filter(t => t.featured)
  },
  init() {
    console.log(`ToolDock v${this.version} — ${this.tools.length} tools loaded`);
    return this
  }
};
ToolDock.init();

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How to use

Choose indentation
For Beautify, pick 2 spaces, 4 spaces, or tabs before formatting.
Minify
Switch to Minify to compact code; a size comparison appears when relevant.
Export
Copy or download .js; open local files with the upload zone below the panels.

Examples

Arrow function
Pretty-print expands across lines.
Input
```
const f=()=>1+1;
```
Output
```
const f = () => 1 + 1;
```

Frequently asked questions

Will minify rename variables?: This tool uses js-beautify for layout; it does not perform renaming like a full bundler minifier.
Is my code sent to a server?: No. Everything runs in your browser.

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How to use

Choose indentation

Minify

Export

Examples

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Frequently asked questions

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