fast-base64-decode

A fast Base64 decoder with a low level API. If you want a high level API, look at base64-js.

Usage no npm install needed!

<script type="module">
  import fastBase64Decode from 'https://cdn.skypack.dev/fast-base64-decode';
</script>

README

Fast Base64 Decoding

A fast Base64 decoder with a low level API. If you want a high level API, look at base64-js.

Installation

npm install --save fast-base64-decode

Usage

const base64Decode = require('fast-base64-decode')

// You need to know the length of the decoded data
const result = new Uint8Array(13)

// Pass the string to decode, and a `UInt8Array` where the bytes will be written
base64Decode('SGVsbG8sIFdvcmxkIQ==', result)