Conversor de Maiúsculas e Minúsculas Online
Converta seu texto para Formato Título, Frase, MAIÚSCULAS, minúsculas, camelCase e slugs de URL.
🎯Todos os Formatos Convertidos
Clique em Copiar em qualquer formatoComo Usar — Case Conversion Engine
3 passos simples para ajustar seu layout, conferir limites e garantir o melhor impacto.
Enter Your Text
Type or paste your headline, paragraph, or code strings into the text input area.
Select Case Transformation
Choose from Title Case, Sentence case, UPPERCASE, lowercase, camelCase, PascalCase, or kebab-case slug.
Copy Converted Result
Click 'Copy' on your chosen format to copy the result instantly with zero extra whitespace.
Por Que Criadores e Equipes Usam Esta Ferramenta
Projetada para profissionais que não toleram imprevistos no feed.
Smart Title Case Engine
Follows AP and Chicago manual rules, keeping prepositions (of, in, to, for) lowercase unless starting a title.
Developer Case Formats
Includes camelCase, PascalCase, snake_case, CONSTANT_CASE, and URL-safe kebab-case slugs.
1-Click Transform All
Converts text into 8+ formats simultaneously in a clean grid so you can pick the best version.
Character & Word Counter
Live character and word counts update alongside your conversions for quick validation.
100% Client-Side Privacy
Conversions run instantly in your browser via JavaScript. Your text is never stored or transmitted.
Mobile & Desktop Optimized
Responsive touch-friendly buttons and keyboard shortcuts for rapid workflows.
Projetado para Criadores de Alto Desempenho e Equipes de Crescimento
De criadores autônomos a agências globais, o PreviewYourPost evita erros de layout, ganchos ocultos e deslizes antes da publicação.
Content Writers & Bloggers
Standardize blog titles, subheadings, and email subject lines with proper Title Case rules.
Software Developers
Convert JSON keys, variable names, database column names, and URL slugs effortlessly.
Social Media Managers
Fix ACCIDENTAL CAPS LOCK posts and format clean headline hooks for LinkedIn and X.
SEO Specialists
Generate clean, URL-safe keyword slugs and optimize meta title capitalization.
Students & Academics
Format APA, MLA, and Chicago bibliography citations and essay titles accurately.
Data Analysts
Clean up inconsistently capitalized CSV strings and dataset label columns.
✨Explore Utilitários de Símbolos e Formatação
Caracteres prontos para copiar e ferramentas Unicode para elevar suas postagens.
Ferramentas de Otimização de Imagens no Navegador
Perguntas Frequentes
Respostas diretas e precisas sobre aspectos técnicos, formatação e segurança.
Title Case capitalizes major words while keeping minor words like 'and', 'the', 'in', and 'of' lowercase. Sentence case only capitalizes the very first letter of the sentence and proper nouns.
Yes! Our Title Case engine automatically applies smart rules to keep short conjunctions and prepositions lowercase unless they are the first or last word of the title.
A kebab-case slug replaces spaces with hyphens and converts all characters to lowercase (e.g. 'my-great-post-title'), making it ideal for web URLs and file names.
Yes, 100% free with unlimited conversions and zero usage restrictions.
Visualize suas publicações em todas as redes sociais
O estúdio de pré-visualização gratuito para criadores e equipes. Veja exatamente como sua publicação aparece no LinkedIn, Instagram, X e Threads antes de postar.