What is base64 Encoding and Why is it Necessary?

node-red-node-base64 - Node-RED - Node-RED Library base64 Base64 encoding uses printable characters to encode binary data This enables another interesting use case: You can encode multiline files into base64 What Is a PNG to Base64 Converter? This browser-based tool converts PNG format images to base64-encoded strings The PNG images are

base64 Algorithm ImplementationMiscellaneousBase64 The traditional base64 encoding and decoding processes are fairly simple to implement Here an example