Calcule legibilidade num único colar.
Avalie sua escrita com as fórmulas usadas por profissionais: Flesch, Gunning Fog, SMOG, Dale–Chall e mais. Sem cadastro. Sem anúncios invasivos.
- No signup
- Runs in your browser
- 18 languages
- Open formulas
Plain English for most adults (8th–9th grade).
- Words
- 241
- Sentences
- 14
- Avg words / sentence
- 17.2
- Syllables / word
- 1.48
Instantâneo, no seu navegador
Cálculos rodam localmente enquanto você digita. Sem espera, sem enviar texto para servidor.
Privacidade primeiro
Seu texto nunca sai do seu dispositivo. Não registramos conteúdo nem vendemos dados.
As fórmulas clássicas, bem feitas
Implementadas com cuidado: lista oficial Dale–Chall e um contador de sílabas confiável.
18 idiomas
Interface em 18 idiomas incluindo RTL. Cada ferramenta indica os idiomas de entrada suportados.
Mais populares
Todas as ferramentas →Flesch Reading Ease Calculator
Classic 0–100 readability score.
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U.S. grade level for your text.
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Penalises complex (3+ syllable) words.
Testar agoraReading Time Estimator
How long does your text take to read?
Testar agoraSyllable Counter & Analyzer
Total + per‑word syllable counts.
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Health & medical text grade level.
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Pontuações de legibilidade
Flesch Reading Ease Calculator
Classic 0–100 readability score.
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U.S. grade level for your text.
Testar agoraGunning Fog Index Calculator
Penalises complex (3+ syllable) words.
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Health & medical text grade level.
Testar agoraColeman–Liau Index Calculator
No syllables needed — just characters.
Testar agoraAutomated Readability Index (ARI) Calculator
Character‑based grade level estimate.
Testar agoraDale–Chall Readability Calculator
Uses the classic 3,000 familiar‑word list.
Testar agoraFry Readability Graph Calculator
Visual plot — sentences vs. syllables / 100 words.
Testar agoraRaygor Readability Graph Calculator
Like Fry but using letters per 100 words.
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For technical / non‑narrative text.
Testar agoraLinsear Write Readability Calculator
Easy vs. hard word weighting (Air Force origin).
Testar agoraLIX Readability Calculator
International (Swedish‑origin) index.
Testar agoraAnálise de texto
Lexical Density Calculator
% content words vs. function words.
Testar agoraLexical Diversity (TTR) Calculator
Vocabulary variety — type‑token ratio.
Testar agoraSyllable Counter & Analyzer
Total + per‑word syllable counts.
Testar agoraPassive Voice Detector
Highlight passive sentences in your writing.
Testar agoraSentence Length & Variety Analyzer
Sentence length stats and variety score.
Testar agoraWord Frequency Analyzer
Top words with optional stopword filtering.
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