Case Converter
Convert text between UPPERCASE, lowercase, Title Case, Sentence case and more with one click.
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Every case conversion in one tool
This case converter switches text between the formats writers need most often: a title case converter for headlines and titles, a sentence case converter for tidying up all-caps notes, plus straight UPPERCASE, lowercase and a playful aLtErNaTiNg case.
When to use each case
- Title Case — headlines, book titles, blog post titles.
- Sentence case — normal prose, cleaning up text typed in all caps.
- UPPERCASE — headings, acronyms, emphasis.
- lowercase — usernames, tags, stylised branding.