This extension will encode and decode Base64 strings. https://github.com/mymorkkis/b64-chrome-extension I wrote this extension as I work with Base64 encoded ID's for GraphQL apps. I wanted an extension that would handle encoding and decoding these exclusively without any extra functionality. Keyboard shortcut to open and close the extension: `Alt(option)+b`. ----- The ID's I work with are in the format `NodeType:1` and I have two main work flows: 1. Typing (or pasting) an ID to be encoded which I then want to copy. 2. Pasting an encoded ID I would like to know the decoded value of or copy the underlying database ID. I have set the input boxes to select all text on focus, unless a colon is found in the decoded ID, in which case the database ID will be selected.