Text case converter
UPPERCASE, lowercase, Title Case and slugs.
The conversion runs in your browser, the text is never uploaded.
Result
The result shows up here.
- Runs right in your browser
- Free, no sign-up
More about Text case converter
How the case conversion works
Paste the text, pick a style and copy the result. Sentence case capitalises the first letter after a full stop, a question mark, an exclamation mark or a line break. Title case capitalises every word, which English headlines use and other languages mostly do not. The slug option strips accents and joins words with dashes, which is what a URL or a file name wants.
Frequently asked questions
Can it handle a long document?
Yes. The conversion happens in your browser as you type, and tens of thousands of characters are no trouble.
Should every word in a heading be capitalised?
In English, that is the usual convention for titles, though short prepositions and articles normally stay lower case. In most other languages capitalising every word looks wrong; sentence case is the safer choice there.
Are formatting and paragraphs preserved?
Line breaks and blank lines survive. Bold, italics and other rich formatting do not: this is plain text in and plain text out.