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Browse Rules: 6,150 matches

These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.

Description Example Category
red vs read I have red a book. Commonly Confused Words
red vs read I didn't red a book today. Commonly Confused Words
Recommended compounds (smartphone, website, …) He is using a smart phone to communicate with his friends. Style
Recommended compounds (smartphone, website, …) He published a new blog post on his web site. Style
Recommended compounds (smartphone, website, …) Not everyone wants or needs a fancy coffeemaker, and that’s totally fine. Style
Recommended compounds (smartphone, website, …) He is having a party in his back yard. Style
Recommended compounds (smartphone, website, …) I have set a user name for my online profile. Style
Recommended compounds (smartphone, website, …) I don't own a mobile phone, I only have a land line. Style
reason why (reason) The reason why I did that is simple. Redundant Phrases
reap what you sew (sow) You always reap what you sew. Possible Typo
LanguageTool 6.8-SNAPSHOT (2026-05-04 22:33:08 +0200)