Case converter
Change letter case without uploading your text.
Formula
Use Unicode locale casing. Word initials use word segments; sentence initials follow a period, question mark or exclamation mark plus whitespace.
How to use
- Paste text.
- Choose a case mode.
- Copy the converted text.
Examples
- Xin chào → XIN CHÀO; hello WORLD → Hello World.
Frequently asked questions
Does it keep Vietnamese accents?
Yes. Case conversion preserves accent marks; it does not remove diacritics.
Is Word initials an editorial title style?
No. It capitalizes every Unicode word-like segment, including short words.
Will names and abbreviations stay correct?
Initials modes lowercase the rest, so review names and abbreviations before use.
Sources
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