https://github.com/j4k0xb/webcrack

Deobfuscate obfuscator.io, unminify and unpack bundled javascript
https://github.com/j4k0xb/webcrack

ast browserify bundle debundle deobfuscation deobfuscator extract javascript javascript-obfuscator reverse-engineering unminify unpack webpack

Last synced: 15 days ago
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Deobfuscate obfuscator.io, unminify and unpack bundled javascript

• Host: GitHub
• URL: https://github.com/j4k0xb/webcrack
• Owner: j4k0xb
• License: mit
• Created: 2023-01-30T22:04:53.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2024-10-24T02:37:18.000Z (6 months ago)
• Last Synced: 2024-10-24T13:55:30.821Z (6 months ago)
• Topics: ast, browserify, bundle, debundle, deobfuscation, deobfuscator, extract, javascript, javascript-obfuscator, reverse-engineering, unminify, unpack, webpack
• Language: TypeScript
• Homepage: https://webcrack.netlify.app
• Size: 1.39 MB
• Stars: 921
• Watchers: 16
• Forks: 104
• Open Issues: 32
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

        
[![Test](https://github.com/j4k0xb/webcrack/actions/workflows/ci.yml/badge.svg)](https://github.com/j4k0xb/webcrack/actions/workflows/test.yml)

[![npm](https://img.shields.io/npm/v/webcrack)](https://www.npmjs.com/package/webcrack)

[![license](https://img.shields.io/github/license/j4k0xb/webcrack)](https://github.com/j4k0xb/webcrack/blob/master/LICENSE)

[![Netlify Status](https://api.netlify.com/api/v1/badges/ba64bf80-7053-4ed8-a282-d3762742c0dd/deploy-status)](https://app.netlify.com/sites/webcrack/deploys)



  



webcrack


webcrack is a tool for reverse engineering javascript.

It can deobfuscate [obfuscator.io](https://github.com/javascript-obfuscator/javascript-obfuscator), unminify,

transpile, and unpack [webpack](https://webpack.js.org/)/[browserify](https://browserify.org/),

to resemble the original source code as much as possible.

Try it in the [online playground](https://webcrack.netlify.app/) or view the [documentation](https://webcrack.netlify.app/docs).

- 🚀 **Performance** - Various optimizations to make it fast

- 🛡️ **Safety** - Considers variable references and scope

- 🔬 **Auto-detection** - Finds code patterns without needing a config

- ✍🏻 **Readability** - Removes obfuscator/bundler artifacts

- ⌨️ **TypeScript** - All code is written in TypeScript

- 🧪 **Tests** - To make sure nothing breaks

## Command Line Interface

```bash

npm install -g webcrack

```

Examples:

```bash

webcrack input.js

webcrack input.js > output.js

webcrack bundle.js -o output-dir

```

## API

```bash

npm install webcrack

```

Examples:

```js

import fs from 'fs';

import { webcrack } from 'webcrack';

const input = fs.readFileSync('bundle.js', 'utf8');

const result = await webcrack(input);

console.log(result.code);

console.log(result.bundle);

await result.save('output-dir');

```