Text tool
Uppercase / Lowercase Converter
Convert text to uppercase, lowercase, title case or sentence case instantly.
About this text converter
This free uppercase and lowercase converter helps you quickly change the format of any text. It is useful for titles, messages, documents, forms, social media posts and writing tasks.
How it works
The conversion happens instantly in your browser. No account is required and your text is not uploaded anywhere.
Frequently asked questions
- What is title case? ▾
- Title case capitalises the first letter of each major word. Short words like articles and prepositions may remain lowercase depending on style.
- What is sentence case? ▾
- Sentence case capitalises only the first letter of the first word in a sentence, with all other letters in lowercase unless they are proper nouns.
- Does this converter work with accented letters and special characters? ▾
- Yes. The converter handles accented letters and special characters correctly.
- How many text styles are available? ▾
- The converter supports uppercase, lowercase, title case, sentence case, alternating case and inverted case.
- Is this text case converter free? ▾
- Yes, completely free. No sign-up, no download and no ads. Works entirely in your browser.