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A powerful GUI tool for obfuscating and deobfuscating code strings with clipboard integration

Project description

CodeBlur

A powerful GUI tool for obfuscating and deobfuscating code strings with intelligent clipboard integration. Perfect for anonymizing code samples, protecting sensitive information, or sharing code snippets safely.

Features

  • 🎨 Clean Neubrutalist UI - Modern, minimalist design with bold colors
  • 🔄 Auto-Obfuscate Strings - Automatically replace all string literals with AI-like identifiers
  • 🗑️ Remove Comments - Strip comments from code in all major languages
  • 📋 Clipboard Integration - Ctrl+V to load, one-click to copy
  • ↩️ Undo Support - Ctrl+Z to undo up to 20 actions
  • 🎯 Click to Obfuscate - Click any word to obfuscate/deobfuscate it
  • 💾 Persistent Mappings - Mappings saved automatically for consistency
  • 🟢 Deobfuscate Button - Restore original text with one click

Installation

pip install codeblur

Usage

Launch the application:

codeblur

Or run from Python:

from codeblur import main
main()

Keyboard Shortcuts

  • Ctrl+V - Load text from clipboard
  • Ctrl+Z - Undo last action

Buttons

  • COPY AND CLOSE - Copy obfuscated text to clipboard and exit
  • AUTO-OBFUSCATE STRINGS - Automatically obfuscate all string literals
  • REMOVE COMMENTS - Remove all comments from code
  • DEOBFUSCATE - Show and copy deobfuscated text (restores original strings)
  • CLEAR - Clear all mappings (2-click confirmation)

Supported Languages

Comment removal works with:

  • C, C++, C#, Java, JavaScript, Go, Rust, Swift, Kotlin
  • Python, Ruby, Perl, Shell scripts
  • HTML, XML
  • SQL, Lua, Visual Basic

How It Works

  1. Load Code: Press Ctrl+V or paste code into the editor
  2. Obfuscate: Click "AUTO-OBFUSCATE STRINGS" or click individual words
  3. Remove Comments: Optional - click "REMOVE COMMENTS"
  4. Copy: Click "COPY AND CLOSE" to copy and exit
  5. Deobfuscate: Click "DEOBFUSCATE" to restore original text

Example

Before:

var response = await client.GetAsync("/api/users");
// Fetch user data
Console.WriteLine("Request completed");

After Auto-Obfuscate:

var response = await client.GetAsync("PERSON001");
// Fetch user data
Console.WriteLine("ID001");

After Remove Comments:

var response = await client.GetAsync("PERSON001");
Console.WriteLine("ID001");

Features in Detail

Auto-Obfuscate Strings

  • Skips interpolated strings (preserves {variables})
  • Skips strings inside comments
  • Generates identifiers like PERSON001, ENTITY042, ORG003
  • Consistent mapping - same string always gets same identifier

Click to Obfuscate/Deobfuscate

  • Click any word to obfuscate it
  • Click an obfuscated identifier to restore original
  • Blue highlighting shows obfuscated text

Undo System

  • Tracks up to 20 actions
  • Restores both text and mappings
  • Press Ctrl+Z to undo

2-State Clear Button

  • First click: Button turns red "CONFIRM CLEAR?"
  • Second click: Executes clear operation
  • Auto-resets after 3 seconds

License

MIT License

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