Secure File Encryption
Encrypt and decrypt any file locally
No application-imposed file limit. Your files and passwords never leave your device
100% Client-Side Processing
Encryption and decryption happen in your browser with Libsodium. Files and passwords are never uploaded, stored, or transmitted to a server.
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Choose a file to encrypt
Drag & Drop or Browse file
Any file type • No application-imposed size limit
All File Extensions
Chunked Processing
XChaCha20-Poly1305
Zero Data Collection
No Server Storage
CC0 Public Domain - No Copyright Required