Check your text for punctuation mistakes instantly. A simple, free tool to help you write cleaner, more polished content.
About the Punctuation Checker
Misplaced commas and missing full stops can change the meaning of a sentence or make it harder to read. This punctuation checker scans your text for common mistakes so you can fix them before you publish, send or submit.
How to use the Punctuation Checker
- Paste your text into the checker.
- Review the punctuation issues that are highlighted.
- Correct them in your document and read the sentence again.
Common uses
- Proofread blog posts, essays and emails
- Catch missing periods and doubled spaces
- Polish product descriptions and web copy
- Improve clarity before sending a client message
Frequently asked questions
What punctuation mistakes are most common?
Missing commas after introductory phrases, comma splices, misused apostrophes and inconsistent quotation marks are the usual culprits.
Should I rely only on the tool?
Use it as a first pass. Read the text aloud afterwards, because some choices depend on style and context.
Can it check spelling too?
Use our Spell Checker for spelling mistakes, and this tool for punctuation.
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