YHCipher

YHCipher is your all-in-one encryption and security toolkit. Whether you need to encrypt sensitive messages, generate secure passwords, or store private notes — YHCipher has you covered.

CIPHER TOOLS

• AES-256 Cipher — Military-grade AES-256-GCM encryption and decryption with password protection.
• Morse Code — Convert text to Morse code and back with real-time translation.
• Caesar Cipher — The classic shift cipher used since ancient Rome. Choose your own shift value.
• Password Forge — Generate strong, customizable passwords with a visual slot machine animation. Control length, uppercase, numbers, and symbols.
• Hash Generator — Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes with a satisfying scramble animation.
• Base64 Codec — Encode and decode Base64 strings instantly.

STEALTH NOTES

• Face ID / Touch ID protected encrypted notepad.
• Burn After Reading — Create self-destructing notes that are permanently deleted after viewing.
• Save cipher tool results directly to your notes for later reference.
• Apply cipher tools to your note content with one tap.

CONVERSION HISTORY

• Automatically tracks your conversion results across all tools.
• Copy, save, or review past conversions anytime.
• Toggle history on/off in Settings for full privacy control.

DESIGNED FOR PRIVACY

• All encryption happens locally on your device.
• No data is sent to any server.
• No account required. No tracking. No ads.
• Biometric authentication protects your notes.

YHCipher combines powerful cryptography tools with a sleek, spy-themed interface. Perfect for security enthusiasts, students learning about cryptography, or anyone who values digital privacy.