DOCX (Documento Microsoft Word Open XML)
DOCX e o formato de ficheiro padrao do Microsoft Word desde 2007. Utiliza embalagem XML aberta (um arquivo ZIP contendo ficheiros XML) para armazenar texto, formatacao, imagens, tabelas e macros de forma estruturada e interoperavel.
Tipo MIME
application/vnd.openxmlformats-officedocument.wordprocessingml.document
Tipo
Binário
Compressão
Sem perdas
Vantagens
- + Fully editable with rich formatting, styles, and revision tracking
- + Smaller file sizes than legacy .doc thanks to ZIP compression
- + Open XML standard supported by LibreOffice, Google Docs, and many editors
- + Embedded images, charts, and SmartArt in a single file
Desvantagens
- − Complex formatting may render differently across word processors
- − Not ideal for final distribution — layout can shift on other systems
- − Macros require the .docm variant and pose security concerns
Quando usar .DOCX
Use DOCX para documentos de negocio editaveis: relatorios, cartas, curriculos e projetos colaborativos. Converta para PDF para distribuicao final.
Detalhes técnicos
O DOCX e um pacote ZIP contendo XML (document.xml, styles.xml), relacoes (.rels), media (imagens) e partes opcionais (cabecalhos, rodapes, macros). A formatacao utiliza elementos XML WordprocessingML.
Histórico
A Microsoft introduziu o DOCX com o Office 2007, substituindo o formato binario DOC. O formato Open XML subjacente tornou-se norma ISO/IEC 29500 em 2008, melhorando a interoperabilidade com outros softwares de escritorio.
Converter de .DOCX
Converter para .DOCX
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