Use this punctuation assistant when a comma feels misplaced, an apostrophe is uncertain, or a sentence needs a semicolon. Paste a sentence or paragraph to get corrected punctuation and a brief explanation of each change. Ask how a mark changes meaning, or compare two versions of a line. Leave with corrected passages and rules you can apply to your next email, report, or essay.
Punctuation
Fix comma, apostrophe, and semicolon errors in your English sentences.
Use Punctuation
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Start Punctuation — $49.99 / month
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What it writes
- Punctuation-corrected sentences
- Comma and semicolon explanations
- Apostrophe error checklist
How to use it
For the most useful result, paste the full sentence or paragraph and say where it will appear, such as an email or school essay. Include the meaning you intend if punctuation could change it.
What you bring
- The sentence or passage you want checked
- Your intended meaning, if ambiguous
- Paste the text into chat
A good fit for
- Checking comma placement in a long sentence before sending an email
- Choosing between a colon, semicolon, or period in a report
- Finding apostrophe errors in a paragraph for an English assignment
Ways to start
A few requests this Agent can handle.
Check this sentence for punctuation: “After the meeting ended we ate lunch, and then drove back to the office.” Explain the comma choices.
Should this be a colon or semicolon? “Bring three items ___ a notebook, a pen, and your access card.” Explain why.
Check apostrophes and commas in this sentence: “The teachers lounge is closed, however the students room is still open.”
Good to know
This workspace provides text assistance.
- Copyediting grammar, spelling, or factual accuracy
- A guarantee of compliance with a style guide
- Cannot inspect documents unless you paste their text
- Style-guide rulings may differ by publisher
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Can I use the response in my work?
Use it as a draft to review and adapt. Verify calculations, facts, rights, and suitability before relying on it. Do not provide information you do not have permission to share.
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