CryptPad
End-to-end encrypted collaborative office suite. Documents, spreadsheets, kanban, whiteboard, all zero-knowledge.
About CryptPad
CryptPad is a fully end-to-end encrypted collaborative productivity suite. Every document, spreadsheet, presentation, kanban board, whiteboard, form, and poll is encrypted on your device before it reaches the server. Not even the server administrator can read your content.
CryptPad provides a Google Docs-style experience with real-time collaboration and zero-knowledge encryption. It includes a rich text editor, spreadsheets, markdown slides, kanban boards, whiteboards, forms, code editor, and a file storage system.
Key Features
- End-to-end encrypted: documents, spreadsheets, presentations, kanban
- Zero-knowledge: server cannot read user content
- Real-time collaboration with granular access controls
- Self-hosted on Docker with simple deployment
Self-Hosting Notes
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