Case Converter


Autosave

Free version limits

Free version allows simultaneous editing of texts up to 5,000 characters. Remove the limits to work with longer texts.

localStorage


Both text fields (the source text and the result) store their contents in the browser via localStorage — this means the data stays on this device and is not sent to the server. If you refresh the page, close the tab, or close the browser, the data is preserved. Saving happens automatically and instantly. However, the texts will be deleted if you clear the site/browser data or use incognito mode.
Description

The case converter lets you quickly transform text to UPPERCASE, lowercase, Sentence case, or Title Case. It can also alternate upper and lower case and randomize case. With the case converter, you can format text the way you need, regardless of the text language and the use of special characters.