How to Change Text Case (UPPERCASE, lowercase, Title Case)
You pasted a heading that came in ALL CAPS, or a sentence with no capital letters at all, and you don’t want to retype it. Changing case takes one click.
Convert the case
- Open the Case converter.
- Paste your text.
- Pick the case you want. The result updates so you can copy it out.
It all happens in your browser, so nothing is uploaded.
The common cases, explained
- UPPERCASE: every letter capital. Good for short labels, less so for whole sentences, where it reads like shouting.
- lowercase: every letter small. Useful for cleaning up text that was typed with caps lock on.
- Title Case: the first letter of each major word is capitalized, the way headings and titles usually look.
- Sentence case: only the first letter of each sentence is capitalized, like ordinary writing.
Why retyping is the wrong fix
If you fix case by hand you risk typos and you waste time, especially on long text. Converting keeps the exact words and only changes the capitalization, so nothing else can slip.
Related cleanups
Case is often one of several things wrong with pasted text:
- Remove extra spaces clears out double spaces and stray gaps that come with copy-paste.
- Slugify turns a title into a clean, lowercase, hyphenated URL slug, for example “My New Post” becomes “my-new-post”.
Quick questions
Will Title Case capitalize small words like “of” and “the”? Style guides disagree on this. The tool capitalizes the start of words; if you follow a strict style, give the result a quick scan for the little words.
Does it change my line breaks or spacing? No. Only letter case changes; your layout stays as it is.