Linux · Office
Calligra
Calligra is a free, open-source office suite for Linux offering word processing, spreadsheets, presentations, and vector graphics.
- License
- GPL-2.0-or-later
- Latest version
- 26.04.3 (July 2, 2026)
- Developer
- The KDE Community
- Installs
- 975 (Flathub, 30 days)
What is Calligra?
Calligra is a comprehensive office suite developed by the KDE Community. It bundles four main applications: Words for document creation, Sheets for spreadsheets, Stage for presentations, and Karbon for vector graphics. As part of the KOffice lineage, it has a long history in the Linux ecosystem, evolving from the original KOffice suite into a more integrated, modern collection of tools that share a common framework and file format support.
This suite is well-suited for users who prefer a unified desktop environment, particularly those using KDE Plasma. It appeals to individuals who need standard office documents but also value having dedicated vector graphics tools without installing separate software. It is less common in corporate Windows-centric environments but serves well for personal use, education, and Linux-native workflows where consistency between applications matters.
Compared to WPS Office, Calligra feels more integrated with the Linux desktop but less polished in terms of visual fidelity and compatibility with modern Microsoft Office features. WPS often mimics the Microsoft look and feel more closely, while Calligra maintains a distinct KDE aesthetic. For basic tasks, both are functional, but Calligra may require more patience for complex formatting or specific file compatibility issues compared to the Windows alternative.
Best for: Linux users, especially KDE enthusiasts, who want a free, all-in-one office suite for everyday documents and basic vector graphics.
Key features of Calligra
- Words: Intuitive word processor and desktop publisher
- Sheets: Fully-featured spreadsheet and calculation tool
- Stage: Flexible presentation application with plugin support
- Karbon: Vector drawing application for graphics and art
- Shared framework for consistent user interface across apps
- Available on major Linux distributions including Arch, Debian, Fedora, and Ubuntu
- Extensible via plugins for Stage and other components
Pros
- Completely free and open-source under GPL-2.0-or-later
- Tightly integrated with the KDE desktop environment
- Includes a dedicated vector graphics editor (Karbon) in the suite
- Actively maintained with regular releases (latest 26.04.3)
Cons
- File compatibility with Microsoft Office and WPS may be less reliable than proprietary tools
- User interface is distinct from Windows norms, requiring adjustment
- Smaller user base means fewer community tutorials and third-party add-ons
- Performance with very large or complex documents may lag behind optimized commercial suites
Windows programs Calligra replaces
How to install Calligra on Linux
flatpak install flathub org.kde.calligrasudo apt install calligrasudo apt install calligrasudo dnf install calligrasudo pacman -S calligraTips for Windows users
When moving from WPS Office, expect differences in keyboard shortcuts; Calligra follows KDE standards, so check the menu bar for specific commands. File formats like .docx and .xlsx are supported, but complex layouts may shift slightly, so always review documents after conversion. If you rely on WPS’s cloud sync, you will need to find a Linux-compatible alternative, as Calligra is primarily local-first. For vector work, Karbon replaces WPS’s drawing tools, but note that its interface is more technical and less drag-and-drop friendly than some Windows counterparts.
Recent releases
- 26.04.3 —
- 26.04.2 —
- 26.04.1 —
- 26.04.0 —
Calligra: frequently asked questions
Does Calligra open Microsoft Word files?
Yes, Calligra Words can open and save .docx files. However, complex formatting or embedded objects may not always render perfectly, so it is best to check the layout after opening.
Is Calligra better than LibreOffice?
It depends on your needs. Calligra is lighter and more integrated with KDE, while LibreOffice generally has better compatibility with Microsoft Office files and a larger plugin ecosystem. Try both to see which interface you prefer.
Can I use Karbon for professional vector art?
Karbon is capable of creating professional vector graphics, but it has a steeper learning curve than tools like Inkscape or Adobe Illustrator. It is excellent for users already comfortable with KDE workflows.
How do I install Calligra on Ubuntu?
You can install it via the terminal using sudo apt install calligra or download the Flatpak from Flathub. Both methods provide the latest stable version.
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