Your online Portuguese spelling and grammar checker

Say olá to our online Portuguese spelling and grammar checker – the easy, effective way to catch spelling and grammar mistakes and give your Portuguese writing a polished, professional touch.

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Logos
correction orthographe portugais

Spell checking

correcteur grammaire portugais

Grammar checking

correction typographique portugais

Typographic correction

02

Contextual rewriting

Integration

Where can I correct Portuguese texts with MerciApp?

How to install MerciApp

  1. Download the browser extension

  2. Create your MerciApp account

    Créez un compte gratuit pour accéder à toutes les Set up a free account to access our features. Set-up is fast and simple.

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  3. Start correcting

    Once the extension is installed and your account is ready, start fixing your texts in a few clicks. Just paste your text into the tool and let it do the work.

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FAQ

Our Portuguese spelling and grammar checker improves your writing, boosts efficiency, and delivers polished, professional texts.

MerciApp scans your Portuguese text, flags spelling and grammar errors, and highlights stylistic inconsistencies. It then suggests clear, actionable improvements. Click the suggestions to apply corrections instantly. Simple, fast, effective!

Absolutely! Our Portuguese spelling and grammar checker works across a wide range of documents, from professional emails to academic papers.

Use our advanced technology to improve your written Portuguese wherever you write.

Yes! We offer a free version with essential features. For more advanced features, explore our premium plans.

Yes. Your privacy is our priority. All texts are treated securely and confidentially, with advanced encryption to protect your data.