Base64 Encoding/Decoding is a straightforward Chrome extension developed by mymorkkis. This free add-on falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory. As the name suggests, this extension allows users to encode and decode Base64 strings effortlessly.

The purpose of this extension is to provide a convenient tool for encoding and decoding Base64 strings without any unnecessary features. It is particularly useful for individuals working with Base64 encoded IDs in GraphQL applications. The extension offers a simple interface with input fields dedicated to encoding and decoding text.

To access the extension, users can simply use the keyboard shortcut `Alt(option)+b`. Once opened, the input boxes are designed to automatically select all text upon focus. However, if a colon is detected in the decoded ID, the extension intelligently selects the underlying database ID instead.

For anyone seeking a no-frills Base64 encoder and decoder for Chrome, this extension provides a quick and efficient solution.