Base64 encode images with a right-click within Finder.
Base64Anywhere is an OS X service and application that allows you to encode files from a right click context menu in Finder, as well as allowing you to encode text as Base64 or decode from Base64 with a right click from IDE's, text editor's, terminals, etc. There are many Base64 encoders/decoders, but Base64Anywhere is about allowing you do your encoding or decoding contextually. Wherever you see a file or text that needs encoding or decoding, you can simply select and right click to perform the operation you need.
Updated on Nov 27 2017