base-64

A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.

atob

atob for Node.JS and Linux / Mac / Windows CLI (it's a one-liner)

canvas-to-buffer

Converts a Canvas graphic into a Buffer, as fast as possible and without a copy.

@witzbould/utils-string-compression

Compress or decompress a string with native browser APIs with 'gzip', 'deflate', or 'deflate-raw'. Compatible to use with atob and btoa.