Detect the file type of a file, stream, or data

Check if a Buffer/Uint8Array is a GIF image

Quick check if a Node.js Buffer or Uint8Array is UTF-8

Data structures handling

TypedArrays ES-2015 Php Implementation

use sharedArrayBuffer to store data

Utilities of react-native-pixel-image

Convert different types of JavaScript String to/from Uint8Array

Fast SHA-1 digest hash based on Uint8Array, pure JavaScript.

Universal conversion of Uint8Array from/into UTF-8, base64url and hex in the browser and Node.js

ArrayBuffer, DataView, Int8Array, Uint8Array, Uint8ClampedArray, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, Float64Array

Fast hex and base64 encoding and decoding, string <-> Uint8Array

Uint8 encoding, a simple way to convert strings to Uint8Arrays and vice versa.

📦 A simple, lightweight, and efficient JavaScript library to manage encoding/decoding between base64 data, Uint8Arrays, and ArrayBuffers

BigInt encoding, a simple way to convert Uint8Arrays into BigInts, and vice versa.

Base64 for both node.js and browser JavaScript. It supports URL-safe encoding and enabling/disabling padding. Buffers can be implemented using ArrayBuffer, any TypedArray or Buffer

CLI for convertion between Base58 and unsigned 8-bit integer array

The fastest function to convert a hexadecimal string to a Uint8Array.

Check if a Buffer/Uint8Array is available for cwebp image source

Converters for Blob, Uint8Array, ReadableStream, ArrayBuffer, string in JavaScript/TypeScript