Free Portuguese Spell Checker
Catch every spelling mistake in your Portuguese text with our free spell checker. GoTranslate uses AI to detect misspelled words and suggest correct Portuguese spellings. Type in English and auto-transliterate, or paste Portuguese text directly.
Check Spelling NowNo signup required. Free to use.
Why Use Our Portuguese Tool?
Accurate Spell Detection
Find misspelled words in Portuguese text powered by LanguageTool's extensive dictionary.
Smart Suggestions
Get multiple correction options for each misspelling with one-click replacement.
Transliteration Support
Type in English and convert to Portuguese script — then spell-check the result.
Free to Use
Check Portuguese spelling for free with generous daily limits. No signup required.
How It Works
Enter your text
Type or paste your text. Use transliteration to type in your language script.
Click "Check Spelling"
Our AI scans your text and highlights misspelled words.
Fix mistakes
Pick the right spelling from suggestions and apply fixes instantly.
How to Check Portuguese Spelling Online
Spelling mistakes in Portuguese are common, especially with the Latin script's similar-looking characters and vowel marks. Portuguese uses the Latin alphabet with diacritics including the unique tilde (~) on vowels for nasalization, along with acute, grave, and circumflex accents. Our free Portuguese spell checker scans your text instantly and highlights every misspelled word with correct alternatives.
Portuguese has extensive verb conjugation (over 50 forms per verb), nasal vowels, and significant differences between Brazilian and European Portuguese spelling. Simply paste your Portuguese text or type using transliteration (type in English, get Portuguese script), and the checker compares each word against an extensive Portuguese dictionary to flag errors you might miss.
Perfect for students, professionals, and content writers who need error-free Portuguese text. Spoken by 264 million+ across Brazil, Portugal, Mozambique, Angola, and more, Portuguese deserves accurate writing — the tool works with essays, emails, social media posts, and any Portuguese content.
Common Portuguese Spelling Mistakes
Similar-Looking Characters
The Latin script has characters that look alike but sound different. Mixing them up changes the word completely — our checker catches these visual mistakes.
Vowel Mark / Diacritic Errors
Missing or incorrect vowel marks and diacritics are the most frequent Portuguese spelling mistakes. Even native speakers make these when typing quickly.
Latin Script Complexity
Portuguese has extensive verb conjugation (over 50 forms per verb), nasal vowels, and significant differences between Brazilian and European Portuguese spelling. The spell checker verifies that each word is written correctly.
Commonly Confused Words
Portuguese has many words that sound similar but are spelled differently. Our tool identifies when you've used the wrong one.
About the Portuguese Language
Speakers & Regions
264 million+ speakers
Brazil, Portugal, Mozambique, Angola, and more
Latin Script
Portuguese uses the Latin alphabet with diacritics including the unique tilde (~) on vowels for nasalization, along with acute, grave, and circumflex accents.
Writing Challenges
Portuguese has extensive verb conjugation (over 50 forms per verb), nasal vowels, and significant differences between Brazilian and European Portuguese spelling.
Did You Know?
Portuguese is the most spoken language in the Southern Hemisphere. Brazil alone has more Portuguese speakers than all other Portuguese-speaking countries combined.