Caixa Alta is a Chrome extension developed by tambore123. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This extension allows you to easily transform any text into uppercase.

Caixa Alta is a simple tool that can come in handy when you need to convert lowercase text to uppercase. It is a lightweight extension that seamlessly integrates into your Chrome browser. With just a few clicks, you can instantly transform the selected text to uppercase, saving you the hassle of manually retyping or copy-pasting it into another tool.

Please note that Caixa Alta is a test extension, meaning it may not have all the advanced features or extensive customization options that other similar tools may offer. However, if you're looking for a quick and straightforward way to convert text to uppercase within your browser, Caixa Alta can be a useful addition to your toolkit.