Case Converter
Change the case of any text in one click, then copy the result.
Quick answer: Paste your text, then press a button: UPPER CASE, lower case, Title Case, Sentence case, Capitalize Each Word, camelCase, snake_case or kebab-case. The converted text appears below, ready to copy.
How to use it
- Paste your text into the top box.
- Press a case button. The result appears in the lower box.
- Press Copy result to copy it.
Which case should I use?
- UPPER CASE: for emphasis or short labels. Long text in capitals is hard to read.
- lower case: for casual text and for tidying copied text.
- Title Case: for headings and titles, where main words start with a capital.
- Sentence case: the normal way to write: a capital at the start of each sentence.
- camelCase, snake_case, kebab-case: naming styles used in programming and web addresses.
What people use it for
- Fixing text typed with caps lock on
- Making headings and titles
- Cleaning up copied text
- Naming variables and file names
- Making social media text stand out
Questions
How do I change text to uppercase?
Paste the text and press UPPER CASE.
What is the difference between Title Case and Capitalize Each Word?
Title Case keeps small words such as 'of' and 'the' in lower case, except at the start. Capitalize Each Word capitalizes every word.
Does it work with other languages?
The case buttons are made for English letters. Other alphabets may only partly convert.
Is it free?
Yes. No sign-up, no install and no limit.
Is anything saved or sent?
No. Everything runs in your browser. Only your own best score, where a page shows one, is kept on your device.
Last updated 2026-10-24. Free to use, no sign-up. Made by ficklestudio26.