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Encrypt and decrypt any file with AES-256-GCM. Your file never leaves your browser.
Click or drag any file to encrypt
Any file type supported
Key derivation
PBKDF2 with 120,000 SHA-256 iterations and a random 128-bit salt
Encryption
AES-256-GCM with a random 96-bit IV — authenticated encryption, tamper-proof
100% offline
All crypto runs in your browser using the native Web Crypto API. Nothing is uploaded.
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