Capitalized Case Converter
Capitalize the first letter of every word in your text, with no exceptions.
This tool runs entirely in your browser. Your files are never uploaded to a server.
What this tool does
Capitalizes the first character of every whitespace-separated token and lowercases the rest of that token. Unlike the included title-case mode, it applies no minor-word exceptions for words such as "a", "the", or "of".
How to use it
Paste or type text and the capitalized result updates instantly beneath the editor. Copy the result or reset the input; you can also switch among all seven text-case modes without re-entering the text.
Worked example
Entering "wELCOME to the nEW YORK office" produces "Welcome To The New York Office". Every non-whitespace token is handled, including "to" and "the", and the existing mixed casing is discarded.
Capitalization rules
The converter finds each uninterrupted non-whitespace sequence, uppercases its first character, and lowercases everything after it. Spaces, tabs, and line breaks are preserved because they are not part of the matched tokens.
Capitalized case versus title case
Capitalized case treats every token alike, while this component's title mode keeps a fixed English list of internal articles, conjunctions, and prepositions lowercase. Choose capitalized case when uniformity matters more than editorial style rules.
Limitations
Punctuation does not create a new token: "hello-world" becomes "Hello-world", not "Hello-World". Acronyms and intentional internal capitals are normalized, so review brand names such as iPhone, eBay, or NASA after conversion.
Uses and privacy
This format suits labels, simple headings, product lists, and data cleanup where every token needs the same rule. The conversion runs entirely in your browser, and the text you enter is not uploaded or stored.
Frequently Asked Questions
- How is this different from Title Case?
- Title Case follows style-guide rules and leaves short words like "a," "the," or "of" lowercase unless they open or close the text — Capitalized Case skips those rules entirely and capitalizes every word without exception.
- When should I use Capitalized Case instead of Title Case?
- Use it for headings, labels, product names, or UI text where you want every word capitalized consistently, without worrying about which words are "minor" words.
- Does it change the rest of each word, not just the first letter?
- Yes — only the first letter of each word is uppercased, and the remaining letters are lowercased, so mixed-case input like "nYC" becomes "Nyc."