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Arocrypt

AroCrypt is a next-gen, cross-platform encryption toolkit built to keep your data locked down with zero friction. Encrypt text, files, and even images using strong, battle-tested cryptography. The interface stays clean, fast, and developer-friendly while the security stays airtight. Whether you're protecting personal notes or building secure workflows, AroCrypt delivers serious protection without the complexity.

🚀 Features

  • Text Encryption and Decryption
    Secure plain text using strong AES encryption with safe shareable output.

  • File Encryption and Decryption
    Encrypt or decrypt any file format with reliable AES encryption. Outputs .arocrypt secure containers.

  • Image Steganography
    Hide files inside .png images with automatic encryption. Only the correct private key can extract the content.

  • Cross-Platform Builds

    • Windows (x64 and x32): .exe Setup and Portable
    • Linux (x64): .AppImage and .deb
    • macOS 12+ (x64 and arm64): .dmg
  • Modern UI
    Clean, responsive design built for fast workflows.

  • Portable Options
    No installation needed for Windows Portable or .AppImage. Just run and go.

  • KEM-based Key Exchange
    AroCrypt includes Key Encapsulation Mechanisms for safer, modern key handling without exposing sensitive data.

  • Improved Encryption Engine
    Faster performance, simplified data packaging, cleaner metadata handling, and upgraded security flows.

💡 How to Use

  • 🔏 Encrypting Text
  1. Enter your text.
  2. Click Encrypt.
  3. Copy the Base64 Data Package containing public, non-sensitive data.
  • 🔓 Decrypting Text
  1. Paste the Base64 Data Package.
  2. Click Decrypt to reveal the original message.
  • 📁 Encrypting Files
  1. Select the file or files.
  2. Click Encrypt File(s).
  3. A .arocrypt file will be generated.
  • 🗝️ Decrypting Files
  1. Select a .arocrypt file.
  2. Click Decrypt File(s).
  3. Your original file or files will be restored.
  • 🖼️ Embedding Files into PNG (Steganography)
  1. Pick a .png container image.
  2. Select the files you want to hide.
  3. Click Embed File(s).
  4. A new .png with encrypted embedded data will be created.
  • 🧩 Extracting Files from PNG
  1. Select the modified .png image.
  2. Click Extract File(s).
  3. You will receive the encrypted embedded files. A decryption key is still required to unlock them.
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