When discussing online office suites, one immediately thinks of Google Workspace and Microsoft 365. This is no coincidence; these are powerful, user-friendly tools widely adopted by both the general public and businesses. They offer comprehensive features and great flexibility for remote collaboration. But at what cost?

Beneath their apparent simplicity lies a much less flattering reality: these solutions operate on business models that exploit our personal data for commercial purposes, often without our knowledge. Fortunately, alternatives exist that prioritize privacy. Among these is kSuite, a solution developed by Infomaniak that respects your personal data while providing a complete online office suite.
However, kSuite is not the only player committed to this ethical approach. Another solution worth your attention is CryptPad. This open-source service offers a collaborative online office suite, placing a particular emphasis on privacy and data encryption. We will explore it in detail in the following sections.
CryptPad: A Comprehensive and Secure Office Suite
CryptPad is an open-source project that originated in 2014 under the initiative of the French company XWiki SAS. Its aim is to provide a credible and respectful alternative to the online office tools of American giants.
Specifically, CryptPad offers seven web applications for creating and sharing documents online:
- Text: For collaborative writing of notes, reports, articles, etc.
- Spreadsheet: For creating spreadsheets and analyzing data.
- Kanban: For managing projects in an agile “card” format.
- Code: An editor for collaborative development while keeping your code private.
- Form: For creating surveys and collecting information.
- Diagram: For quickly creating diagrams and plans.
- Markdown Slides: For designing presentations and slide shows.
These applications cover most of your digital collaboration needs, with a particular focus on privacy. However, one should not expect to find the comprehensive features of word processors like Word or spreadsheets like Excel. CryptPad primarily emphasizes simplicity and essential functionality.

Comprehensive Encryption for Maximum Privacy
As its name suggests, CryptPad places a strong emphasis on data encryption. All the information you store is end-to-end encrypted directly in your browser. This means that no one else—except you and your collaborators—can access the contents of your documents, not even the platform’s administrators.
Simplicity and Fluidity
To start working on a document, there is no need to create an account. You simply select the desired application from the homepage of CryptPad.fr, and you’re good to go! An encrypted instance is created, which you can immediately share with your collaborators via a simple link.
You can then work together on the same document. CryptPad automatically saves the document at very short intervals, allowing all participants to feel as though they are editing in real-time.

Additionally, a chat system is also available for written communication with your collaborators. All your discussions remain confidential and are visible only to your collaborators.
Lastly, creating a free account offers a few extra benefits, such as a personal storage space of 1 GB called CryptDrive, which allows for easy organization and access to all your documents. However, this is optional, and no personal information is required.
In Conclusion
CryptPad is an interesting alternative to Google Docs and Microsoft 365, especially for those seeking an online collaboration solution that emphasizes privacy and data protection.
However, it is essential to keep in mind that CryptPad does not claim to completely replace traditional office suites. Its applications, while covering a broad range of needs, do not offer all the advanced features found in solutions like Google Workspace or Microsoft 365.
In this sense, CryptPad primarily targets an audience willing to prioritize privacy and data sovereignty, even if it means forgoing some more sophisticated tools.