1. A limitation or constraint imposed on the type, structure, or composition of data, files, or documents
The application has a format restriction that only allows PDF files to be uploaded.
O aplicativo tem uma restrição de formato que permite apenas o upload de arquivos PDF.
2. A rule that specifies acceptable file types, data structures, or presentation standards in computing or digital systems
Due to format restrictions, the image must be saved as JPEG or PNG.
Devido às restrições de formato, a imagem deve ser salva como JPEG ou PNG.