Why Register or Premium?

Guest

No registration required

  • Spell check
  • Grammar check
  • Readability analysis
  • Word density analysis
  • Filler word analysis
  • Checking in many languages
  • No sharing of your data
  • Maximum 20,000 characters
  • Printing your texts
  • PDF creation from your texts
  • Save your texts to the cloud
  • Load your texts from the cloud
  • Load your texts from PDF, DOC, and DOCX documents
  • Detection of over 100 additional errors
  • Personal dictionary
  • Ad-free
  • Add-on for Microsoft Word (version 2016 and newer) (Learn more)
  • Also available as an enterprise version with API
Free
Register now

Registered

With registration

  • Spell check
  • Grammar check
  • Readability analysis
  • Word density analysis
  • Filler word analysis
  • Checking in many languages
  • No sharing of your data
  • Maximum 20,000 characters
  • Printing your texts
  • PDF creation from your texts
  • Save your texts to the cloud
  • Load your texts from the cloud
  • Load your texts from PDF, DOC, and DOCX documents
  • Personal dictionary
  • Detection of over 100 additional errors
  • Ad-free
  • Add-on for Microsoft Word (version 2016 and newer) (Learn more)
  • Also available as an enterprise version with API
Free
Register now

Premium

... with our partner languagetool.org

  • Spell check
  • Grammar check
  • Checking in many languages
  • No sharing of your data
  • Detection of over 100 additional errors
  • Personal dictionary
  • Add-ons for Chrome and Firefox
  • Maximum 40,000 characters
  • Ad-free
  • Add-on for Microsoft Word (version 2016 and newer) (Learn more)
  • Also available as an enterprise version with API
from $416/mo
Learn more
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