SecureText

Secure Text — 100% offline. 100% secure. Encrypt and decrypt any text with AES-256 encryption. Everything runs locally on your device — no internet, no cloud, no server, no accounts. Your data never leaves your phone. 100% offline means 100% secure. No network connection needed — works anywhere, anytime No cloud storage — nothing is uploaded, nothing can be leaked No accounts — no sign-up, no login, no tracking No data collection — zero information stored externally How it works: Paste or type any text Set your password Encrypt — your text becomes an unreadable code string Share the encrypted string through any app (email, chat, SMS — it's just text) Only someone with the password and this app can decrypt it back to the original Encryption details: AES-256-CBC — the same standard used by governments and banks PBKDF2 key derivation with 65,536 iterations — makes brute-force attacks impractical Random salt and IV per encryption — identical text produces different ciphertext every time Self-contained output — one Base64 string contains everything needed for decryption No metadata, no headers, no identifiable patterns Use it for: Sending sensitive messages through any chat app Storing private notes and passwords safely Sharing credentials with trusted contacts Keeping personal writings truly private Simple. Fast.