Letter Case Converter
Switch text between sentence, title, upper, lower and slug case.
Headings arrive shouted in capitals, spreadsheet exports arrive entirely lower case, and a URL needs something different again. This converter rewrites your text in the case you need: sentence case, Title Case, UPPER, lower, or a hyphenated slug suitable for web addresses and file names. Sentence case respects full stops, question marks and exclamation marks, so multi-sentence paragraphs come out correctly rather than with only the first letter fixed. The original text stays in the box until you replace it, so you can try several options before copying. Conversion is instant and nothing is uploaded anywhere.
How to use the Letter Case Converter
- Paste your text into the box.
- Press the button for the case you want; the text is rewritten in place.
- Press Copy Result to put it on your clipboard.
Your files stay with you
This page carries out its work inside your browser. The file you choose is read locally, processed in memory and returned to you as a download; it is not transmitted to docvexa.fun and no copy is kept once you leave the page. Results are produced automatically and should be checked before you rely on them for anything important.