encrypt file
encrypt any file with a password and download a .enc copy. your file never leaves your device.
runs on your device · free · no sign-up
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frequently asked questions
what file types can I encrypt?
any file. the original name is stored inside the encrypted data so it comes back when you decrypt.
how strong is it?
AES-256-GCM with a key derived by PBKDF2 (250,000 rounds) and a random salt and IV.
is there a size limit?
files are processed in memory, so very large files depend on your device. a few hundred MB usually works.