Seal a note
Markdown in, a password-protected secret gist out.
Each note becomes a secret gist on your own GitHub account, holding only an AES-256-GCM envelope. The password never leaves your machine, so neither this site nor GitHub can read what you sealed. Share the link and the password separately.
Seal files from your terminal (uses your
Sign in with GitHub
gh
login):
$
npx sealed-gist file.ts