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Calligra Suite
Free desktop office and graphics software from KDE
GermanyEUOpen sourceFree planEU controlledCalligra is KDE's desktop office and graphics suite. The main bundle contains Words, Sheets, Stage and Karbon for documents, spreadsheets, presentations and vector graphics. KEXI and Plan have separate release schedules; older components should not be treated as part of the current bundle.
Linux packages and a Flatpak are available. KDE's application page lists release 26.08.1 from 10 September 2026; the download page describes Windows support as work in progress. Files use the storage you choose, rather than a Calligra-operated cloud office.
Calligra is developed by the KDE community, with legal and financial representation from KDE e.V., a German nonprofit association at Prinzenstraße 85 F, 10969 Berlin, register VR 31685, VAT DE278127691. Its binding statutes give active members voting rights and an elected five-person board; supporting members receive no vote through sponsorship. The European governance classification refers to this association structure. Contributors retain their software copyrights; KDE e.V. is not a corporate owner of every contribution.
Pricing
Free software without a subscription or hosted-plan quota. The source includes GPL and LGPL licence texts; individual source files and dependencies determine the applicable redistribution obligations. Optional donations and third-party hosting are separate.
External verification
EU verification badge
eu-alt.eu independently verified this service's European ownership. Choose a badge style and link it back to the dated evidence on this page.
Evidence last checked:
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Data and operations
Infrastructure and email path
Verified operational dependencies, shown separately from ownership and from the service's core data hosting.
App distribution
User's local computer and chosen storage
Provider control not verified- Observed
- Calligra is desktop office software, not a hosted document-editing service. Document storage, backups and any connected remote locations depend on the user's system. Desktop use does not by itself make KDE a processor of document contents.
Public website
Hetzner
European provider- Observed
- Google DNS on 16 September 2026 at 19:32 UTC returned 85.10.198.55. IPinfo identifies tyran.kde.org, AS24940 Hetzner and Nuremberg, Germany. This concerns website infrastructure, not local documents or all download mirrors.
Incoming business email
kde.org
Provider control not verified- Observed
- MX 10 letterbox.kde.org
- Evidence
- Current daily MX lookup ↗
Supporting services
ClouDNS and KDE web services
Provider control not verified- Observed
- Actual Calligra NS records are pns31-pns34.cloudns.net. KDE's general web privacy policy separately names Matomo, Datacamp/CDN77, Imperva and Bytemark DNS. Its older DNS statement differs from the observed Calligra nameservers; supplier use is not verified for every request. No Calligra SPF record was returned.
