Documentation

Learn how to use LuaObfuscator to protect your Roblox Lua scripts with advanced obfuscation techniques.

Getting Started

LuaObfuscator is a powerful tool designed to protect your Roblox Lua scripts from reverse engineering and unauthorized access. Our platform uses multiple layers of obfuscation to make your code virtually unreadable while maintaining perfect functionality.

Create an account or sign in to access the obfuscator
Navigate to the Obfuscator page
Configure your desired obfuscation settings
Paste your Lua script into the input editor
Click "Obfuscate Script" to process your code
Copy or download the obfuscated output

API Usage

You can integrate LuaObfuscator into your own applications using our REST API. All requests should be sent to the following endpoint:

POST https://api.xcept.dev/obf

Request body format:

{
  "userId": "user-uuid",
  "scriptName": "my-script",
  "script": "-- Your Lua code here",
  "settings": {
    "virtualMachine": true,
    "garbageCode": true,
    "variableEncoder": true,
    "controlFlowFlattening": true,
    "stringEncryption": true,
    "antiDebug": true,
    "constantEncryption": false,
    "proxyFunctions": false,
    "deadCodeInjection": false,
    "integerObfuscation": false
  }
}

Obfuscation Techniques

Our platform offers multiple obfuscation techniques that can be combined for maximum protection:

Virtual Machine

Executes your code through a custom virtual machine layer, making static analysis nearly impossible. The VM interprets bytecode at runtime, hiding the original logic.

Garbage Code Injection

Inserts meaningless code that confuses decompilers and makes manual analysis extremely difficult. The garbage code is never executed but appears legitimate to analysis tools.

Variable Encoder

Transforms all variable names into encrypted representations that are impossible to understand. Each variable is given a unique encoded name that reveals nothing about its purpose.

Control Flow Flattening

Restructures your code logic to prevent understanding of execution flow. The program structure is transformed into a state machine that's extremely difficult to follow.

String Encryption

Encrypts all string literals with dynamic decryption at runtime. Strings are stored in encrypted form and only decrypted when needed, preventing easy extraction.

Anti-Debug

Detects and prevents debugging attempts to protect your code from analysis tools. The script will detect common debugging techniques and can terminate or behave differently when debugged.

Constant Encryption

Encrypts constant values throughout your code, making it harder to understand what values are being used. Numbers, booleans, and other constants are transformed into encrypted forms.

Proxy Functions

Wraps function calls in proxy layers that hide the actual function being called. This makes it difficult to trace function calls and understand program flow.

Dead Code Injection

Adds unreachable code paths that appear legitimate but are never executed. This increases the complexity of the code and makes analysis more time-consuming.

Integer Obfuscation

Obfuscates numeric values using mathematical operations and transformations. Simple numbers are replaced with complex expressions that evaluate to the same value.

Best Practices

Important Recommendations

• Test thoroughly: Always test your obfuscated scripts in a development environment before deploying to production.

• Keep backups: Always maintain copies of your original, unobfuscated scripts for future updates and debugging.

• Performance impact: Some obfuscation techniques may impact performance. Test with different settings to find the right balance.

• Combine techniques: Using multiple obfuscation techniques together provides the strongest protection.

• Regular updates: Re-obfuscate your scripts periodically with different settings to maintain security.

Frequently Asked Questions

Will obfuscation break my script?

No, our obfuscation process maintains 100% functionality. The obfuscated code will execute exactly the same as the original, just with enhanced protection.

How secure is the obfuscation?

Our multi-layer approach makes reverse engineering extremely difficult and time-consuming. While no obfuscation is 100% unbreakable, our techniques provide industry-leading protection.

Can I deobfuscate my own scripts?

No, the obfuscation process is one-way. Always keep your original source code in a safe location. This is why we recommend maintaining backups of unobfuscated scripts.

Does obfuscation affect performance?

Some techniques like Virtual Machine may have a small performance impact. You can adjust settings to balance security and performance based on your needs.