Case Converter
Convert text between uppercase, lowercase, title case, and more
O que é um Case Converter?
A case converter is a free online tool that transforms the capitalization of your text instantly. Whether you need to convert text to uppercase for headings, lowercase for code, title case for article titles, or sentence case for proper formatting, our case converter handles it all. It also supports developer-friendly formats like kebab-case and snake_case, plus fun styles like aLtErNaTiNg case. Use it at backwardgeneratortext.com — completely free, no sign-up required.
Como Usar
Type or paste your text into the input box above. Select the desired case mode from the tabs — UPPER, lower, Title, Sentence, aLtErNaTiNg, tOGGLE, kebab-case, or snake_case. The case converter instantly transforms your text. Click 'Copy Result' to copy it to your clipboard, then paste it wherever you need it.
Perguntas Frequentes
What case modes are available?
Our case converter supports 8 modes: UPPERCASE, lowercase, Title Case (capitalize first letter of each word), Sentence case (capitalize first letter of each sentence), aLtErNaTiNg CaSe, tOGGLE cASE (inverts current case), kebab-case (lowercase with hyphens), and snake_case (lowercase with underscores).
Is the case converter free?
Yes! Our case converter at backwardgeneratortext.com is completely free with no sign-up required. All processing happens in your browser — we never store your text.
Can I use this for programming?
Absolutely! The kebab-case and snake_case modes are especially useful for developers converting variable names, CSS class names, file names, and URL slugs.