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Produktivitet

LanguageTool

AI-powered grammar, style, and paraphrasing assistant for professional writers across 30+ languages.

  • Data: Mixed
  • GDPR-född
  • EU-ägt
  • Kan köras själv
  • Öppen källkod
LanguageTool screenshot

LanguageTool is an open-source, German-built AI writing assistant that detects grammar, spelling, punctuation, style, and word choice errors across 30+ languages. Founded in 2003 and supported by EU funding, it offers both free and premium tiers with cross-platform integration (browsers, office apps, email) and full self-hosting capability.

LanguageTool is an open-source, German-built AI writing assistant that detects grammar, spelling, punctuation, style, and word choice errors across 30+ languages. Founded in 2003 and supported by EU funding, it offers both free and premium tiers with cross-platform integration (browsers, office apps, email) and full self-hosting capability.

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Höjdpunkter

  • ✓Multilingual support covering 30+ languages and dialects with automatic detection
  • ✓AI-powered paraphrasing and advanced style analysis beyond basic grammar checking
  • ✓Open-source and self-hostable with full HTTP and Java API documentation
  • ✓Cross-platform integration (browsers, Google Docs, Word, LibreOffice, email clients) with privacy-respecting browser extension that stores no text locally
Datalagring
Mixed
Pris
Freemium
EU-ägt
Ja
Kan köras själv
Ja

Bra för

  • Professional enterprise communication across 150+ companies including BMW, EU institutions, and media outlets
  • Academic writing for dissertations and research papers with multilingual dialect support
  • Content teams creating in multiple languages who need consistent style and tone analysis

Ett europeiskt alternativ till

Vanliga frågor

Är LanguageTool EU-ägt och GDPR-nativt?
LanguageTool — EU-ägt: Ja; GDPR-nativt: Ja; self-hostbart: Ja; data lagras i: Mixed.
Vad kostar LanguageTool?
Prismodell: Freemium. Se LanguageTools egen sajt för aktuella planer och priser.
Vilka europeiska alternativ finns till LanguageTool?
Jämför GDPR-nativa europeiska alternativ till LanguageTool — var de byggs, ägs och hostas.

Fler europeiska verktyg