Collaborate without compromise, securely and free of charge.

Adopt OnlyOffice, the free open-source suite integrated with kDrive for unlimited collaboration on your Word, Excel and PowerPoint documents, even offline.

Create, collaborate safely and make a difference

kDrive natively integrates OnlyOffice, the best free and open source alternative to Microsoft Office and Google Workspace, offering maximum confidentiality and enhanced protection for your sensitive data.

Docs

Structure your documents with columns, create a table of contents, create mailshots, insert equations, graphs, tables and even shapes.

Use over 400 functions and formulas, apply table templates, create pivot tables, automate your tasks with macros, sort and filter your data.

Structure your documents with columns, create a table of contents, create mailshots, insert equations, graphs, tables and even shapes. Anything is possible.

Illustration of the Docs application interface

Switch to OnlyOffice with peace of mind

Collaborate with everyone

Collaborate without limits between OnlyOffice and Microsoft Office. With kDrive, you can open, edit and share your documents in total security, with no compatibility limits.

Optimise your documents as a team

Collaborate without limits between OnlyOffice and Microsoft Office. With kDrive, you can open, edit and share your documents in total security, with no compatibility limits.

Image illustrating file access on all devices, enabling documents to be edited, shared and reviewed on the move using a tablet or mobile, transforming these devices into efficient workstations.

Access your files on all your devices

Edit your documents while on the move and easily invite your contacts to read, edit or review your work. Your mobile phone and tablet become a real workstation.

Stay efficient offline

Install OnlyOffice free of charge on all your devices to edit and review your documents. Once online, kDrive will automatically synchronise all your changes.

A trusted Swiss cloud for sensitive data

Total security and confidentiality

kDrive, developed and hosted in Switzerland by an independent company, guarantees optimum confidentiality and security, in compliance with Swiss and European laws.

High-security, multi-site storage

Every file uploaded to kDrive is safely stored on three media at two separate sites in Switzerland, guaranteeing total reliability.

Secure sharing features

kDrive ensures precise control of access and sharing, as well as secure receiving of files via drop boxes, even without an Infomaniak account.