LanguageTool - Corrector 4+

LanguageTool is your intelligent writing assistant for all common browsers, word processors and Macs

Using state-of-the-art technology, LanguageTool finds more errors than comparable spell checkers and additionally enriches your texts with helpful grammar and style suggestions for more than 20 languages.

The importance of written communication is increasing, especially in times where working from home is more in demand. Ensure that your writing is proficient and professional at all times by using LanguageTool to prevent embarrassing spelling mistakes and avoid colloquial phrases.

Studies have shown that impeccable grammar and sophisticated language use have a positive impact on your professional career. Don't ruin opportunities by making annoying typos.

Grammar and style check: Get suggestions that enrich your text grammatically and stylistically
Commas: LanguageTool reliably finds missing commas and helps to avoid misunderstandings
Multilingual: Check texts in a variety of languages, including English, German, Spanish, Portuguese and Dutch
Language variants: LanguageTool distinguishes between common language variants, such as American English and British English, and provides customized suggestions
Synonyms: Get synonym suggestions for commonly used words to add variety to your word choice
Picky mode: Get even more suggestions to help you reliably check your texts for inappropriate phrases or colloquialisms
Salutations and names: Detect misspelled names and salutations in emails before you send them out
Number formats: Recognition and correction of common number formats such as IBAN or ISBN
Browser extension
The free LanguageTool browser extension does not require a user account and detects errors in almost all text fields on the web, including Google Docs, Gmail, Facebook and Twitter.
No user account required
Texts are never saved to protect your privacy
Check texts in almost all text fields on the web
Editor
A free user account gives you access to the LanguageTool Editor. Benefit from the distraction-free environment of the editor and save all your texts for later use.

Distraction-free writing environment for concentrated writing
Save texts and notes for later
Copy text from popular word processors (Microsoft Word, Google Docs, Open Office, etc.) without losing important formatting
Define a keyboard shortcut and open texts in the clipboard directly in the editor
Use the "LT" icon in the menu bar of your Mac to write new texts
Open texts from many apps directly in LanguageTool Editor by using the Share menu
Privacy
Your privacy is important to us: by default, texts are sent to https://languagetool.org for correction via an encrypted connection. No account is required to use the Safari extension. We do not store your IP address. See https://languagetool.org/privacy for our privacy policy and https://languagetool.org/legal/terms for our terms of use.

Please send bug reports or questions to https://forum.languagetool.org/.
Supported languages:
English (Australia, Canada, United Kingdom, New Zealand, South Africa, USA), French, German (Austria, Germany, Switzerland), Asturian, Belarusian, Breton, Catalan (also Valencian), Chinese, Danish, Dutch, Esperanto, Galician, Greek, Italian, Japanese, Khmer, Persian, Polish, Portuguese (Brazil, Portugal, Angola, Mozambique), Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Tagalog, Tamil, Ukrainian, Arabic