live · on-device only
Resolvo File Encryptor
Password-protect any file with AES-256-GCM encryption, entirely in your browser. Nothing you encrypt or decrypt ever leaves your computer.
Encrypt
Decrypt
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Drop a file here, or click to browse
Single file only · no folders · stays on this device
show
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Encryption uses AES-256-GCM with a key derived via PBKDF2 (250,000 iterations, random salt per file). Your password is never transmitted or stored — if you lose it, the file cannot be recovered.
AES-256-GCM
PBKDF2 250k iterations
Web Crypto API
No upload, no install