PasteboxSelf-hosted paste service

End-to-end encryption, CLI, webhooks, and full control over your data.

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End-to-End Encryption

Mode B encrypts content in the browser. The decryption key lives only in the URL fragment and never reaches the server.

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Mode A uses XChaCha20-Poly1305 AEAD with per-paste data encryption keys wrapped by a master key.

Create, retrieve, and manage pastes right from your terminal. Supports E2EE and stdin piping.

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Get notified on paste events via HTTP webhooks with HMAC-SHA256 signatures or Telegram messages.

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Pastes can self-destruct after a single view. Perfect for sharing sensitive credentials.

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Deploy on your own infrastructure with Docker Compose or Ansible. Your data stays on your servers.