Conversion modes
Uppercase and lowercase use the browser’s standard Unicode rules. Title mode capitalizes every word. Sentence mode capitalizes the first letter or digit after the start, a period, question mark, or exclamation mark.
Language limitations
Automatic title case does not apply editorial rules for minor words, names, or abbreviations. Review important copy after conversion.
Local processing
Case conversion runs on your device without network requests or text storage.
Frequently asked questions
Does it support non-Latin text?
Yes. Conversion uses Unicode-aware methods with the Russian or English page locale.
Are line breaks and punctuation preserved?
Yes. Letter case changes while structure, whitespace, and punctuation remain in place.