CBOR encode/decode (synchronous, semantic, browser-compatible)
Decode CAF (Core Audio Format) audio to PCM samples
omggif is a JavaScript implementation of a GIF 89a encoder and decoder.
A robust HTML entities encoder/decoder with full Unicode support.
decode all html entities
Small, fast and advanced PNG / APNG encoder and decoder
A JavaScript port of [The "Quite OK Audio" (QOA) format](https://github.com/phoboslab/qoa), a lossy audio compression that achieves relatively decent compression with fast decoding and not much complexity. Also see [this](https://phoboslab.org/log/2023/02
An Apple Lossless decoder for Aurora.js
A PNG decoder in JS
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An iconv-lite stream that autodetects the encoding and fallbacks to a specified fallback encoding.
PNG image decoder and encoder written entirely in JavaScript
Decode Ogg Opus audio via libopus WASM — self-contained bundle
Decode MP3 audio via mpg123 WASM — self-contained bundle
Easy-to-use stream-based media transcoding
## Overview KeplerMediaDescriptor Turbo Module API provides functionality that allows apps to query the codec capabilities of the device from the platform. The API also considers the connected device's support and returns the capabilities according to the
A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.
A pure javascript JPEG encoder and decoder
OpenJpeg for JavaScript
Encode/decode using "The Base58 Encoding Scheme".
Entity parser for XML, HTML, External entites with security and NCR control
SOPS Decoder for JavaScript (Node)
Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.
Ethereum JavaScript API