Case Converter is a free Chrome add-on developed by Martial Séron. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory.

This handy tool allows users to easily convert selected text to different cases. When text is selected, Case Converter adds a right-click menu with several options to instantly change the case of the selected text. Whether you want to convert the text to uppercase, lowercase, title case, sentence case, or even invert the case, Case Converter has got you covered.

One thing to note is that some input fields may contain JavaScript that blocks the text from being converted. However, this is a minor limitation and doesn't detract from the overall usefulness of the add-on.

With the recent 3.0 update, all features of Case Converter are now free. Additionally, two new functions have been added: Slugify and URL encode/decode. These additions further enhance the versatility of the add-on.

If you prefer using keyboard shortcuts, the 2.0 update introduced support for them, although this feature is available as a paid option.

Overall, Case Converter is a useful tool for anyone who frequently needs to convert text to different cases. Its intuitive right-click menu and recent updates make it a valuable addition to the Chrome browser.