> ## Documentation Index > Fetch the complete documentation index at: https://docs.js-confuser.com/llms.txt > Use this file to discover all available pages before exploring further. # All Options JS-Confuser provides a wide range of options to customize the obfuscation process. Below is a list of all available options in the obfuscator. * Remember, [presets](/presets) can be used to quickly apply a set of options to the obfuscator. #### Build Settings | Option | Description | | -------------------------------- | -------------------------------------------------------------------------------------------------- | | [Target](/options/target) | The execution context for your output. | | [Source Map](/options/sourceMap) | Source Map options | | [Pack](/options/pack) | Packs the output code into a single `Function()` call. Designed to escape strict mode constraints. | #### Identifiers | Option | Description | | ---------------------------------------------------- | ------------------------------------------------------------------------------------------------ | | [Identifier Generator](/options/identifierGenerator) | Determines how variables are renamed. | | [Rename Variables](/options/renameVariables) | Determines if variables should be renamed. | | [Rename Globals](/options/renameGlobals) | Renames top-level variables, turn this off for web-related scripts. **Enabled by default.** | | [Rename Labels](/options/renameLabels) | Renames labeled control-flow statements, and removes unnecessary labels. **Enabled by default.** | | [Moved Declarations](/options/movedDeclarations) | Moves variable declarations to the top of the context. | #### Strings | Option | Description | | --------------------------------------------------------- | ----------------------------------------------------------------------------------------- | | [String Concealing](/options/stringConcealing) | String Concealing involves encoding strings to conceal plain-text values. | | [Custom String Encodings](/options/customStringEncodings) | Custom String Encodings allows you to define your own string encoding/decoding functions. | | [String Encoding](/options/stringEncoding) | String Encoding transforms a string into an encoded representation. | | [String Splitting](/options/stringSplitting) | String Splitting splits your strings into multiple expressions. | #### Data | Option | Description | | --------------------------------------------------------------- | ----------------------------------------------------------------------------------- | | [Calculator](/options/calculator) | Creates a calculator function to handle arithmetic and logical expressions. | | [Object Extraction](/options/objectExtraction) | Extracts object properties into separate variables. | | [Global Concealing](/options/globalConcealing) | Global Concealing hides global variables being accessed. | | [Duplicate Literals Removal](/options/duplicateLiteralsRemoval) | Duplicate Literals Removal replaces duplicate literals with a single variable name. | #### Control-flow | Option | Description | | --------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | | [Control Flow Flattening](/options/controlFlowFlattening) | Control-flow Flattening hinders program comprehension by creating convoluted switch statements. | | [Dispatcher](/options/dispatcher) | Creates a middleman function to process function calls. | | [Opaque Predicates](/options/opaquePredicates) | An Opaque Predicate is a predicate(true/false) that is evaluated at runtime, this can confuse reverse engineers from understanding your code. | | [Dead Code](/options/deadCode) | Randomly injects dead code. | | [AST Scrambler](/options/astScrambler) | Semantically changes the AST to bypass automated tools. | #### Functions | Option | Description | | -------------------------------------------- | ----------------------------------------------------------------------- | | [Variable Masking](/options/variableMasking) | Local variables are consolidated into a rotating array. | | [Flatten](/options/flatten) | Brings independent declarations to the highest scope. | | [RGF](/options/rgf) | RGF (Runtime-Generated-Functions) creates executable code from strings. | #### Lock | Option | Description | | ---------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | | [Domain Lock](/options/domainLock) | Ensures the script can only execute on the specified domain. Set the Counter Measures option to control what happens if violated. | | [Start Date](/options/startDate) | When the program is first able to be used. | | [End Date](/options/endDate) | When the program is no longer able to be used. | | [Tamper Protection](/options/tamperProtection) | Tamper Protection safeguards the runtime behavior from being altered by JavaScript pitfalls. | | [Self Defending](/options/selfDefending) | Prevents the use of code beautifiers or formatters against your code. | | [Custom Locks](/options/customLocks) | Customize the lock algorithm to your own implementation. | | [Integrity](/options/integrity) | Integrity ensures the source code is unchanged. | | [Anti Debug](/options/antiDebug) | Adds debugger statements throughout the code. | | [Countermeasures](/options/countermeasures) | A custom callback function to invoke when a lock is triggered. | #### Output | Option | Description | | ----------------------------------------------------------- | -------------------------------------------------- | | [Hexadecimal Numbers](/options/hexadecimalNumbers) | Uses the hexadecimal representation for numbers. | | [Compact](/options/compact) | Removes whitespace from the final output. | | [Minify](/options/minify) | Minifies redundant code. | | [Preserve Function Length](/options/preserveFunctionLength) | Preserves the original `function.length` property. |