Case Converter
Enter your text in the input area. Select the desired case from the options below, and the converted text will appear in the output area.
Original Text
Select Case Type
Converted Text
Words / Characters / Lines
0
Words
0
Characters
0
Lines
How to use Case Converter
- 1
Enter your text
Type or paste the text you want to reformat into the Original Text box.
- 2
Select a case type
Choose from options such as UPPER CASE, lower case, Title Case, Sentence case, camelCase, snake_case, kebab-case, and more.
- 3
View the converted text
The reformatted text appears instantly in the Converted Text box, along with word, character, and line counts.
- 4
Copy the result
Click Copy to Clipboard to grab the converted text, or Clear Text to reset both fields.
Frequently asked questions
Which case styles are supported?
The tool covers a wide range: sentence case, lower case, UPPER CASE, Title Case, camelCase, PascalCase, snake_case, kebab-case, dot.case, path/case, CONSTANT_CASE, Header-Case, iNVERSE cASE, RaNDoM CasE, and AlTeRnAtInG CaSe. This makes it useful for both prose and programming identifiers.
What is the difference between Title Case and Sentence case?
Title Case capitalizes the first letter of each major word (for headings), while Sentence case capitalizes only the first letter of the sentence and leaves the rest lowercase, matching normal writing.
Can it produce programming-friendly formats?
Yes. camelCase, PascalCase, snake_case, kebab-case, dot.case, path/case, and CONSTANT_CASE are all available, which is handy for naming variables, files, CSS classes, constants, and URLs.
Does converting change my actual words?
No. Only letter casing and, for identifier styles, word separators are changed. The words themselves stay the same, so you can convert and convert back without losing content.
Is the tool free and private?
Yes. Case conversion happens entirely in your browser with no uploads, so it is free to use and your text remains private on your device.
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