Portuguese Grammar Checker
Portuguese grammar and spelling checker with regional context
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Use the Portuguese grammar checker on a paragraph
Keep related sentences together so references remain clear.
Portuguese grammar checker online: paste your text
Paste up to 5,000 characters of Portuguese. Keep context needed for pronouns or tense; remove unnecessary personal details.
Set Portuguese variety and address context
Choose Brazil, Portugal or preserve the original. Advanced fields describe the addressee and intended meaning without adding those notes to the draft.
Review the Portuguese grammar checker result
Review the corrected passage, agreement trace and a/à explanations. Confirm ambiguities before copying the result.
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Portuguese grammar checker decisions you can follow
Read the reason before accepting a change.
Portuguese agreement trace
The Portuguese grammar checker links the addressee, pronoun and verb, separating mismatches from regional tu usage and unresolved references.
Portuguese a/à decisions
The Portuguese grammar and spelling checker identifies preposition and article use, explains supported contractions and leaves uncertain meanings for confirmation.
Brazilian Portuguese and European usage
Keep Brazilian and European Portuguese usage distinct. Regional or register preferences remain separate from necessary corrections, without automatically formalizing conversation.
Portuguese grammar checker questions
Usage, regional choices and practical limits.
What does a Portuguese grammar checker check?
A Portuguese grammar checker reviews agreement, verb forms, spelling, accents and punctuation in the passage you supply. This workflow also examines personal address and explains supported a/à choices rather than returning an unexplained rewrite. You receive corrected Portuguese plus short traces connecting specific words to their proposed changes. Explanations can use your selected language, but the corrected passage remains Portuguese. It does not translate an English draft, certify proficiency or guarantee that every possible error has been found.
How do I get a useful Portuguese grammar check?
Paste a complete paragraph, select the intended Portuguese variety and add who you are addressing if pronouns or agreement could be ambiguous. Leave the variety unchanged when you want to preserve the original regional usage. For example, a message to one friend and a notice to several customers may need different agreement choices. Include that distinction in the optional address field, not as extra sentences inside your draft. Read the explanation before replacing wording whose meaning depends on context.
Is the Portuguese grammar checker free to try?
The Portuguese grammar checker is available with included credits. Guests receive 10 credits daily, free registered users receive 100 credits monthly, and subscribers receive the allowance associated with their chosen plan. A review consumes the amount configured for your user type and selected model. Check the displayed cost before submitting; an allowance is not a promise of unlimited checking or a fixed number of daily corrections. A focused paragraph is a practical way to assess whether the explanations help.
How many credits can I use for Portuguese grammar checks?
Guest access includes 10 credits per day; a free registered account includes 100 credits per month. Subscription allowances depend on the plan, so there is no single correction count that applies to every reader. The Portuguese grammar checker deducts the displayed cost for a submitted review. Rechecking an edited paragraph is another request, not a continuation that is automatically free. Review the previous suggestions first, then resubmit only when you have a meaningful change or new context to check.
Can I use the Portuguese grammar checker online without an account?
Yes. Guest access lets you submit Portuguese text without registering, subject to the available guest credits and current usage limits. Choosing an explanation language does not change the language of the corrected passage. The Portuguese grammar checker can therefore explain an error in English while retaining Portuguese in the result. Registration provides the free account allowance described above; it is not required merely to read this page. Avoid including unnecessary identifying details when testing a real email or personal message.
Does it support Brazilian and European Portuguese?
Choose Brazilian Portuguese or European Portuguese to guide the review, or keep the original variety when the audience is unspecified. The selection provides context; it is not a command to replace all regional vocabulary. The Portuguese grammar checker separates necessary repairs from variety and register notes. A conversational Brazilian construction may be acceptable even when a formal European alternative differs. For Angolan, Mozambican or other regional writing, treat suggestions cautiously: this form does not provide a dedicated regional review mode.
Will it always replace tu with você?
No. A Portuguese grammar checker should not replace tu with você simply because both can address one person. The choice depends on region, relationship and register, while the associated agreement needs its own analysis. For example, você chegou follows third-person verbal agreement. Informal Brazilian tu with third-person forms can reflect regional usage rather than a universal mistake. The address note helps distinguish that situation from an unintended mismatch. Keep quoted dialogue intact and consider formal alternatives separately when writing for publication.
How does the Portuguese grammar checker decide between a and à?
It examines the construction that calls for a preposition and whether the following expression takes an article. A feminine noun alone does not justify adding the grave accent; the surrounding syntax matters. In Vou à escola, the analysis involves the preposition a and article a. In Comecei a estudar, the following infinitive does not take that feminine article. The result should explain the actual phrase, not apply a global replacement. If article use or meaning is uncertain, confirm the intended reading.
Does Portuguese spell check catch meaning-changing accents?
Portuguese spell check can flag accent and spelling issues, but a plausible word may still express the wrong tense or meaning. This workflow uses neighboring sentences and your meaning note to evaluate such choices. For example, pode and pôde can distinguish present from past. Without evidence about time, silently choosing one would risk changing the message. Unresolved alternatives belong in the notes, not in an apparently definitive correction. Keep a time reference in your pasted paragraph when it helps establish the intended event.
Will it move every object pronoun after the verb?
No. Clitic placement depends on the construction, regional usage and degree of formality. Moving every object pronoun after its verb would flatten important differences between Brazilian and European Portuguese and could introduce errors. A Portuguese grammar checker should identify the relevant sentence and explain why a placement change is required or merely preferred. This review keeps optional register changes outside the clean correction so you can decide whether they suit your audience. Mention an intentionally conversational voice in the address or meaning note.
How much text fits in this Portuguese grammar checker?
The main text box accepts up to 5,000 characters, including spaces and punctuation. The address context allows 350 characters and the meaning note allows 500; neither field is intended for another full document. For a longer draft, split at paragraph boundaries and retain any sentence needed to identify pronouns or tense. A review cannot reliably resolve a reference to a person who appears only in an omitted section. Each submitted part is a separate request with its own displayed credit cost.
Why use this instead of a generic Portuguese spell check?
A Portuguese spell check focuses on written forms, while this workflow asks how agreement, personal address and preposition choices function in your sentence. The main benefit is an inspectable explanation, not a claim of superior accuracy. A dictionary can accept two individual words even when their combination does not express the intended relationship. Here, the agreement trace links the relevant words and the a/à notes explain the construction. If you disagree, supply the missing context and compare the reasoning rather than accepting a replacement automatically.
Still have questions?
Contact our support teamCheck your Portuguese with reasons
Paste one paragraph into the Portuguese grammar checker and inspect the changes that matter to your meaning.
Check Portuguese text