JSPM

The smallest and fastest Base64 implementation in JavaScript

ArrayBuffer helpers like Base64 conversion using browser apis

The most standard, most cross-browser, most compact, and fastest possible btoa and atob solution for unicode strings with high code points. Made by AnonyCo with ❤️ from 🐕s.

Basic implementations of btoa and atob for Node v6+

A JavaScript library for handling URL-safe Base64 encoding and decoding, offering full compatibility with modern standards and enhanced security

@jobscale/base64

Base64 encode/decode function for JavaScript supports UTF-8、Uint8Array ...

WHATWG spec-compliant implementations of window.atob and window.btoa.

Command line interface to decode/encode base64 data

PostCSS plugin to encode/decode b64

atob

Base64 functions.

A cjs library to encode to and decode from base64 charset.

ascii2binary

atob for node and browser

Functions that exist in common browsers but are missing in node

Very powerful base 64 encoder and decoder

Implementation of btoa and atob for node js

WHATWG spec-compliant implementations of window.atob and window.btoa.