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Passwd.page

Encrypts secrets in the browser, stores only ciphertext, and provides self-destructing one-time links with optional passphrase and TTL.

A zero-knowledge secret sharing tool that encrypts passwords, API keys, and files in the browser before transmission, with self-destructing one-time links. It serves developers, IT, and operations teams in companies of all sizes, as well as individuals, who need to securely hand off secrets between humans and AI agents. It is positioned as an open-source, no-signup alternative to pasting secrets in chats or hardcoding them, with optional self-hosting.

Key features

  • QR code on every link
  • File sharing up to 1 MB
  • Optional passphrase protection
  • Typed secrets with schema hints
  • Five-minute TTLs
  • Self-host in 60 seconds
Social posts
  • No social media activity detected
GTM channels
  • No GTM activity detected
ICP
  • Software developers
  • Engineering teams
  • DevOps sre teams