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 |
|---|---|---|
| Comma before 'so/but/and please' | Thank you for reaching out and sorry for the problems you were having. | Punctuation |
| comma before 'thanks' | Sounds good thanks. | Punctuation |
| comma before 'thanks' | Well sorry. | Punctuation |
| Comma before closing parenthesis | Its villages include Dreibelbis (also in Greenwich Township,) Edenburg, and Windsor Castle. | Punctuation |
| comma before ending sentence with adverb | It could work maybe. | Punctuation |
| comma before tag question | She isn't coming is she? | Punctuation |
| comma before/after 'huh?' | Was it you huh? | Punctuation |
| comma before/after 'huh?' | Huh I thought it was done already. | Punctuation |
| comma between 'then' and 'when' | Then when a user contacts you, you will receive a notification. | Punctuation |
| comma between independent clauses | She really purchased the car but she declined the extended warranty. | Punctuation |
LanguageTool 6.8-SNAPSHOT (2026-02-14 22:33:09 +0100)