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Web Crypto AES-256 Text Vault

Security Crypto

Encrypt and decrypt text with AES-256-GCM and PBKDF2 password derivation in-browser, with secure vault JSON export. 100% client-side.

Client-side

Vault controls

PasswordPBKDF2 iterationsPlain text

Web Crypto AES-256-GCM text vault

Encrypt and decrypt notes in-browser using PBKDF2 + AES-256-GCM. Passwords and data stay on your device.

Characters76

Words3

Lines3

PBKDF2250k

Recovery is impossible without the exact password. Store encrypted output safely and keep your password in a secure manager.