Case converter
Turn any text into 10 formats at once: from uppercase or title case to the naming conventions developers use every day.
Processed 100% in your browser
How can I verify this?
Your files are never uploaded: they are processed on your device. Check it yourself: load the page, turn off your WiFi and the tool keeps working. Or open your browser’s developer tools (F12), go to the Network tab, and see that no file leaves your device.
Ctrl + Enter runCtrl + C copy result
How to use
- 1Type or paste your text into the input box.
- 2Every format is generated instantly below.
- 3Enable “Remove accents” if you will use the result as a variable or file name.
- 4Click “Copy” next to the format you need.
Use cases
- Fix text accidentally typed with Caps Lock on.
- Format article or slide headings in title case.
- Create variable, function or constant names in camelCase or snake_case.
- Generate file names or CSS class names in kebab-case.
Frequently asked questions
What is the difference between title case and sentence case?
Title case capitalizes every word (“My Great Project”); sentence case only capitalizes the first letter of each sentence (“My great project”).
What are camelCase, snake_case and kebab-case?
They are programming naming conventions: camelCase joins words with inner capitals, snake_case separates them with underscores and kebab-case with hyphens.
Does it handle accented characters?
Yes. Text conversions keep accents; for code identifiers you can enable the option that removes them.