Base64 encoding/decoding in pure JS

[fork] TextEncoder and TextDecoder (Polyfill for the Encoding Living Standard's API) For Node.JS.

Decode Ogg Vorbis audio with libvorbis WASM

Decode audio data in node or browser

Decode audio files using FFmpeg and WebAssembly

Decode Ogg Opus audio with local libopus WASM

Base32 plugin for otplib using @scure/base

A pure typescript BMP encoder and decoder

Decode audio to AudioBuffer; unscoped alias of @audio/decode

KTX 2.0 (.ktx2) parser and serializer.

Encode & decode XML and HTML entities with ease & speed

Generate, and decode, base64 VLQ mappings for source maps and other uses

A custom element for the Spotify player with an API that aims to match the `<audio>` API

a low-level, lightweight protocol buffers implementation in JavaScript

A library for recording opus encoded audio

asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web

A cross-browser wrapper for the Web Audio API which aims to closely follow the standard.

Javascript audio library for the modern web.

Detect the audio type of a Buffer/Uint8Array

A pure javascript JPEG encoder and decoder