Paste or type your text below, then click UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, or kebab-case - the result appears instantly in the box underneath, ready to copy.
- Paste or type your text into the input box.
- Click any of the seven case buttons above the output box.
- Select and copy the converted text from the read-only box below the buttons.
- Click a different case button on the same input at any time - the output updates instantly, no re-paste needed.
Text Case Converter
Paste any text and switch it between seven case styles with one click: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case.
Everything runs in your browser with plain JavaScript - nothing is uploaded, and no file is created or downloaded. The converted result appears in a read-only box you can select and copy.
Run the same input through a different case button as many times as you like; each click replaces the output with the newly chosen case, so you can compare styles side by side.
Need something other than case conversion? The MD5 hash generator hashes text instead of reformatting it, and the word counter reports word and character counts - both are separate tools with a different job than this one.
Frequently Asked Questions
What case styles can I convert to?
Seven: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and kebab-case. Paste your text, click the button for the style you want, and the result appears in the box below.
Is my text uploaded anywhere?
No. The conversion runs in your browser with plain JavaScript - nothing is uploaded, and no file is created or downloaded. Your text disappears when you leave the page.
What if I need word counts or hashing instead of case conversion?
Those are separate tools: the word counter reports word and character counts, and the MD5 hash generator turns text into an MD5 hash. This tool only reformats the case of the text you paste.