Portuguese Grammar Checker
Free AI proofreading for Portuguese (Português): spelling, grammar and punctuation in one click. Paste your text below and correct it right away.
What the Portuguese checker fixes
- Portuguese spelling: Catches misspelled Portuguese words and typing slips, and suggests the correct form.
- Portuguese grammar: Finds agreement, tense and word-form errors and shows how to fix each sentence.
- Portuguese punctuation: Fixes missing or extra commas, full stops, quotes and brackets.
- Every change explained: Each correction comes with a short reason, so you learn as you write.
How to check Portuguese grammar online
- Paste or type your Portuguese text in the editor above.
- Click "Check Text". CorrectNow detects the language automatically.
- Review the underlined words and accept the fixes you want, or click "Accept All".
About this Portuguese grammar checker
CorrectNow is a free Portuguese grammar checker and spell checker for students, researchers, bloggers and business teams. Paste your Portuguese text exactly as you wrote it; CorrectNow keeps your formatting and wording.
It corrects mistakes without rewriting your sentences, so your meaning and voice stay the same. Use it to proofread Portuguese essays, emails, documents, social media posts and business writing.
Use it for
- Portuguese essays and assignments
- Portuguese emails and letters
- Portuguese documents and reports
- Portuguese articles, blogs and social posts
- Writing Portuguese in Gmail and other sites with the CorrectNow Chrome extension
Portuguese grammar checker FAQ
Is the Portuguese grammar checker free?
Yes. You can check up to 1,000 words of Portuguese text a day for free, with no credit card. Pro raises the limit to 5,000 words per check.
Can it check Portuguese spelling and punctuation too?
Yes. CorrectNow checks Portuguese spelling, grammar and punctuation together and explains every change.
Do I need to choose Portuguese before checking?
No. Paste your text and CorrectNow detects Portuguese automatically. Mixed-language text is also supported.
Will CorrectNow rewrite my Portuguese text?
No. It fixes mistakes only and keeps your words, meaning and tone.
Can I use it on my phone?
Yes. The Portuguese checker works in any mobile browser, and CorrectNow also has an Android app and a Chrome extension.
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