Aenigma

Imagine a tool that makes learning cryptography as addictive as a video game – that's Aenigma! In just seconds, you can encode secret messages using classic ciphers like Caesar or Vigenère, or our exclusive Vortex method, then share them seamlessly on social media with built-in character limits and easy copying. Switch to Game Mode for heart-pounding challenges: guess ciphers under time pressure, earn achievements like "Vortex Virtuoso," rack up scores with streaks and bonuses, and climb difficulty levels from Easy to Hard. With a sleek dark/light theme, responsive design for any device, and no downloads required, Aenigma is perfect for students, puzzle lovers, or anyone curious about codes. It's fun and educational – but remember, it's for play, not real security. Download the HTML file today and start your encryption journey!