Text Case Converter
Change capitalization or turn words into code-friendly names, right in your browser.
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Your text stays on this device; nothing is uploaded.
About text case conversion
Capitalization can make text easier to scan and help headings, labels and messages follow a consistent style. Changing letter case is a simple editing task, but repeating it by hand becomes tedious when working with long passages or copied content.
Different contexts use different conventions. Sentence and title case are common in everyday writing, while lowercase names joined with underscores or hyphens are widely used for file names, web addresses and programming identifiers.
A case converter quickly reshapes text while leaving its words in place, helping with drafts, lists and code snippets. Automatic capitalization cannot always know which names or abbreviations should stay special, so review the result before publishing or using it in software.