Case Converter
Change the case of your text in one click. Paste your text, pick a style and copy the converted result.
How to convert text case
- Paste or type your text into the input box.
- Click the case style you want to apply.
- Review the converted text in the output box.
- Click Copy Result or edit the output as needed.
FAQs
What is the difference between Title Case and Sentence case?
Title Case capitalizes the first letter of every word, while Sentence case capitalizes only the first letter of each sentence and proper nouns stay as written.
When should I use camelCase or kebab-case?
camelCase is common in JavaScript variable names, kebab-case is often used in URLs and CSS class names, and snake_case appears in file names and database columns.
Does my text leave my device?
No. The conversion runs entirely in your browser, so your text is never uploaded or stored anywhere.
Is this case converter free?
Yes. All Handio tools are free with no sign-up and no limits on how much text you convert.
Related Tools
Why use Case Converter?
Normalize a list of email addresses or any pasted text into a consistent case, or switch between code-friendly naming styles in one click.
- Convert a mixed-case list of email addresses to lowercase for consistent data.
- Standardize article titles to Title Case or Sentence case before publishing.
- Switch between camelCase, kebab-case and snake_case for variables, URLs and file names.
Tips and Limits
The conversion runs entirely in your browser, so any text you paste stays on your device and is never uploaded or stored anywhere.