Text Case Converter
Convert text to different cases in one click (client-side).
Convert text cases for writing and code
ToolsOfWeb’s Text Case Converter helps you quickly switch between common text styles like UPPERCASE, lowercase, Title Case, Sentence case, and developer-friendly formats such as camelCase, PascalCase, snake_case, and kebab-case. Paste text, pick a conversion, and copy the result instantly. The conversion runs fully client-side in your browser, so your text isn’t sent to a server for processing. It’s ideal for fixing headings, normalizing pasted content, or converting identifiers when writing code, API keys, or file names. Choose a case style, preview the output, and copy it with one click. Developer cases also normalize separators and whitespace, which is helpful when converting from sentences to code-friendly naming conventions.
FAQs
Does this keep punctuation and spacing?+
For most modes it preserves punctuation. Developer cases (snake/kebab/camel) normalize separators and whitespace.
Is my text uploaded to a server?+
No. Conversions run locally in your browser.
What is Title Case?+
Title Case capitalizes the first letter of each word (heuristic, not style-guide perfect).