Text Case Converter

Convert text into uppercase, lowercase, title case, and sentence case.

Text Case Converter is a lightweight text formatting extension that helps users quickly transform text into different capitalization styles directly within the browser. The extension provides a simple workspace where users can enter or paste text and convert it into several common letter case formats, including uppercase, lowercase, title case, and sentence case. This allows users to quickly reformat content without manually editing each word or sentence. Text Case Converter is useful for writers, students, editors, content creators, marketers, developers, office workers, and anyone who regularly works with text. It can help prepare documents, format titles, standardize content, clean copied text, and improve writing consistency across different projects. Key Features: • Convert text to uppercase • Convert text to lowercase • Convert text to title case • Convert text to sentence case • Copy converted text with one click • Clear text quickly • Simple and intuitive user interface • Fast local browser-based processing The extension is designed to provide a straightforward text formatting experience without requiring external services, accounts, or complex configuration. All text transformations are performed instantly within the extension popup. Text Case Converter does not collect, store, transmit, or share user-entered content. All processing occurs locally within the browser, and no text is sent to external servers. By focusing exclusively on text capitalization and formatting, Text Case Converter provides a convenient solution for users who need quick and reliable text case conversion tools.