Although Euro-Office was officially launched in June 2026, the office suite versions were only made available for immediate installation in November for Windows, macOS, and Linux operating systems. This new software aims to serve as an open-source option to replace Microsoft Office (Microsoft 365).
For some proponents of the initiative, the existence of another alternative is relevant, as the project contributes to reducing European countries' dependence on American technologies. Despite this, Euro-Office can be used by individuals or entities anywhere in the world.
The recent announcement gained importance with the availability of installation packages for the suite for Windows in x86 (x64) and Arm (ARM64) architectures, as well as versions for macOS (Apple Silicon) and Linux (DEB and RPM).
After installation, the tool allows editing various types of content, including texts, spreadsheets, presentations (slides), and PDFs. It is compatible with both Microsoft Office formats (DOCX, XLSX, and PPTX) and OpenDocument standards (ODT, ODS, and ODP). The suite is offered free of charge, and its download link is available.
There may be confusion, since the download page and the tool itself are named Nextcloud Office, not Euro-Office. However, this is not an error; Nextcloud Office (Nextcloud Office Desktop) represents the official distribution of Euro-Office intended for desktops.
Nextcloud is a German organization founded in 2016 and participates in Euro-Office as a project, along with other European entities and collaborators. As a platform, Nextcloud already provided cloud storage, document sharing, and online collaboration services.
Although Nextcloud Office had existed for some time, its tools were primarily geared towards browser use, with the previous solution based on Collabora Online. Currently, the technological base has migrated to Euro-Office, which, it should be noted, is a fork of OnlyOffice.


